All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Maureen Charbonnet

Bib: 21739 •F •Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 41%
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds
Personalized for Maureen

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:31/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
27:04
3.11 mi
Rank: #21271
Start → 5K
27:04 | 8:43/mi
10K
53:24
6.21 mi
Rank: #20717 (+554)
5K → 10K
26:20 | 8:29/mi
15K
1:20:24
9.32 mi
Rank: #20890 (-173)
10K → 15K
27:00 | 8:42/mi
20K
1:46:39
12.43 mi
Rank: #20369 (+521)
15K → 20K
26:15 | 8:27/mi
HALF
1:52:20
13.11 mi
Rank: #20318 (+51)
20K → HALF
5:41 | 8:21/mi
25K
2:12:47
15.53 mi
Rank: #19990 (+328)
HALF → 25K
20:27 | 8:26/mi
30K
2:39:16
18.64 mi
Rank: #19479 (+511)
25K → 30K
26:29 | 8:32/mi
20M
2:50:45
20.00 mi
Rank: #19206 (+273)
30K → 20M
11:29 | 8:28/mi
21M
2:59:23
21.00 mi
Rank: #18928 (+278)
20M → 21M
8:38 | 8:38/mi
35K
3:05:29
21.75 mi
Rank: #18776 (+152)
21M → 35K
6:06 | 8:10/mi
23M
3:15:50
23.00 mi
Rank: #18516 (+260)
35K → 23M
10:21 | 8:17/mi
24M
3:23:41
24.00 mi
Rank: #18295 (+221)
23M → 24M
7:51 | 7:51/mi
40K
3:30:29
24.85 mi
Rank: #18079 (+216)
24M → 40K
6:48 | 7:58/mi
25.2M
3:33:24
25.20 mi
Rank: #17967 (+112)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:41:04
26.22 mi
Rank: #17721 (+246)
25.2M → FINISH
7:40 | 7:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:52:20
Pace8:35 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:48:44
Pace8:18 /mi
📊Negative Split: 3.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:3327:048:4327:04
8:43
-
10K
6.21 mi11:54:5353:248:3626:20
8:29
-0:14
15K
9.32 mi12:21:531:20:248:3827:00
8:42
+0:13
20K
12.43 mi12:48:081:46:398:3526:15
8:27
-0:15
HALF
13.11 mi12:53:491:52:208:355:41
8:21
-0:06
25K
15.53 mi13:14:162:12:478:3320:27
8:26
+0:05
30K
18.64 mi13:40:452:39:168:3326:29
8:32
+0:06
20M
20.00 mi13:52:142:50:458:3311:29
8:28
-0:04
21M
21.00 mi14:00:522:59:238:338:38
8:38
+0:10
35K
21.75 mi14:06:583:05:298:326:06
8:10
-0:28
23M
23.00 mi14:17:193:15:508:3110:21
8:17
+0:07
24M
24.00 mi14:25:103:23:418:307:51
7:51
-0:26
40K
24.85 mi14:31:583:30:298:296:48
7:58
+0:07
25.2M
25.20 mi14:34:533:33:248:292:55
8:28
+0:30
FINISH
26.22 mi14:42:333:41:048:277:40
7:32
-0:56

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:32 /mi

Average Pace

8:26 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

38:46

18% of race

Time at Steady Pace

3:02:18

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:26 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:28:3327:048:4327:04
8:43
#21271
10K
6.21 mi11:54:5353:248:3626:20
8:29
#20717
15K
9.32 mi12:21:531:20:248:3827:00
8:42
#20890
20K
12.43 mi12:48:081:46:398:3526:15
8:27
#20369
HALF
13.11 mi12:53:491:52:208:355:41
8:21
#20318
25K
15.53 mi13:14:162:12:478:3320:27
8:26
#19990
30K
18.64 mi13:40:452:39:168:3326:29
8:32
#19479
20M
20.00 mi13:52:142:50:458:3311:29
8:28
#19206
21M
21.00 mi14:00:522:59:238:338:38
8:38
#18928
35K
21.75 mi14:06:583:05:298:326:06
8:10
#18776
23M
23.00 mi14:17:193:15:508:3110:21
8:17
#18516
24M
24.00 mi14:25:103:23:418:307:51
7:51
#18295
40K
24.85 mi14:31:583:30:298:296:48
7:58
#18079
25.2M
25.20 mi14:34:533:33:248:292:55
8:28
#17967
FINISH
26.22 mi14:42:333:41:048:277:40
7:32
#17721
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi212718310831021140(Top 73%)8203(Top 65%)8203(Top 459%)
10K6.21 mi3.10 mi20717+5547999+3117999+31120226(Top 70%)7715(Top 61%)7715(Top 432%)
15K9.32 mi3.11 mi20890-1738078-798078-7921140(Top 73%)8203(Top 65%)8203(Top 459%)
20K12.43 mi3.11 mi20369+5217819+2597819+25919003(Top 65%)7062(Top 56%)7062(Top 395%)
HALF13.11 mi0.68 mi20318+517793+267793+2619275(Top 66%)7179(Top 57%)7179(Top 402%)
25K15.53 mi2.42 mi19990+3287627+1667627+16618182(Top 63%)6678(Top 53%)6678(Top 374%)
30K18.64 mi3.11 mi19479+5117375+2527375+25217066(Top 59%)6135(Top 49%)6135(Top 344%)
20M20.00 mi1.36 mi19206+2737233+1427233+14215976(Top 55%)5635(Top 45%)5635(Top 316%)
21M21.00 mi1.00 mi18928+2787097+1367097+13614018(Top 48%)4604(Top 37%)4604(Top 258%)
35K21.75 mi0.75 mi18776+1527022+757022+7515560(Top 54%)5518(Top 44%)5518(Top 309%)
23M23.00 mi1.25 mi18516+2606895+1276895+12714312(Top 49%)4890(Top 39%)4890(Top 274%)
24M24.00 mi1.00 mi18295+2216789+1066789+10612737(Top 44%)4124(Top 33%)4124(Top 231%)
40K24.85 mi0.85 mi18079+2166695+946695+9412254(Top 42%)3934(Top 31%)3934(Top 220%)
25.2M25.20 mi0.35 mi17967+1126639+566639+5611498(Top 40%)3654(Top 29%)3654(Top 205%)
FINISH26.22 mi1.02 mi17721+2466528+1116528+11111680(Top 40%)3714(Top 30%)3714(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21140

Females

8203

F45-49

8203

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20226

Females

7715

F45-49

7715

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21140

Females

8203

F45-49

8203

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

19003

Females

7062

F45-49

7062

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19275

Females

7179

F45-49

7179

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18182

Females

6678

F45-49

6678

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17066

Females

6135

F45-49

6135

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15976

Females

5635

F45-49

5635

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

14018

Females

4604

F45-49

4604

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15560

Females

5518

F45-49

5518

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14312

Females

4890

F45-49

4890

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12737

Females

4124

F45-49

4124

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12254

Females

3934

F45-49

3934

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11498

Females

3654

F45-49

3654

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
×2
+22ft-21ft

Overall

11680

Females

3714

F45-49

3714

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4021*
Passed By
368
Net Change
+3550
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21271
5K → 10K666*112+554#21271#20717
10K → 15K130200-173#20717#20890
15K → 20K529*8+521#20890#20369
20K → HALF6514+51#20369#20318
HALF → 25K336*8+328#20318#19990
25K → 30K522*11+511#19990#19479
30K → 20M274*1+273#19479#19206
20M → 21M280*2+278#19206#18928
21M → 35K1553+152#18928#18776
35K → 23M263*3+260#18776#18516
23M → 24M223*2+221#18516#18295
24M → 40K218*2+216#18295#18079
40K → 25.2M1131+112#18079#17967
25.2M → FINISH247*1+246#17967#17721
TOTALS4021*368+3550

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback