All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Isabelle Boucher

Bib: 22057 •F •Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 43%
Masters (Masters Women)
#0 / 6862
Top 28%
Age Group (F55-59)
#0 / 951
Top 9%
Race Day Weather
51°/41°F
overcast clouds

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
24:54
3.11 mi
Rank: #17058
Start → 5K
24:54 | 8:01/mi
10K
49:18
6.21 mi
Rank: #16601 (+457)
5K → 10K
24:24 | 7:52/mi
15K
1:13:49
9.32 mi
Rank: #16442 (+159)
10K → 15K
24:31 | 7:54/mi
20K
1:38:48
12.43 mi
Rank: #16443 (-1)
15K → 20K
24:59 | 8:03/mi
HALF
1:44:14
13.11 mi
Rank: #16456 (-13)
20K → HALF
5:26 | 7:59/mi
25K
2:03:57
15.53 mi
Rank: #16403 (+53)
HALF → 25K
19:43 | 8:08/mi
30K
2:30:09
18.64 mi
Rank: #16395 (+8)
25K → 30K
26:12 | 8:26/mi
20M
2:41:37
20.00 mi
Rank: #16335 (+60)
30K → 20M
11:28 | 8:27/mi
21M
2:50:34
21.00 mi
Rank: #16257 (+78)
20M → 21M
8:57 | 8:57/mi
35K
2:56:34
21.75 mi
Rank: #16183 (+74)
21M → 35K
6:00 | 8:02/mi
23M
3:06:56
23.00 mi
Rank: #16037 (+146)
35K → 23M
10:22 | 8:18/mi
24M
3:15:02
24.00 mi
Rank: #15965 (+72)
23M → 24M
8:06 | 8:06/mi
40K
3:21:58
24.85 mi
Rank: #15852 (+113)
24M → 40K
6:56 | 8:07/mi
25.2M
3:25:02
25.20 mi
Rank: #15816 (+36)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:32:57
26.22 mi
Rank: #15721 (+95)
25.2M → FINISH
7:55 | 7:47/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:14
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:48:43
Pace8:18 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:3224:548:0124:54
8:01
-
10K
6.21 mi11:50:5649:187:5724:24
7:52
-0:09
15K
9.32 mi12:15:271:13:497:5624:31
7:54
+0:02
20K
12.43 mi12:40:261:38:487:5824:59
8:03
+0:09
HALF
13.11 mi12:45:521:44:147:585:26
7:59
-0:04
25K
15.53 mi13:05:352:03:577:5919:43
8:08
+0:09
30K
18.64 mi13:31:472:30:098:0426:12
8:26
+0:18
20M
20.00 mi13:43:152:41:378:0511:28
8:27
+0:01
21M
21.00 mi13:52:122:50:348:088:57
8:57
+0:30
35K
21.75 mi13:58:122:56:348:086:00
8:02
-0:55
23M
23.00 mi14:08:343:06:568:0810:22
8:18
+0:16
24M
24.00 mi14:16:403:15:028:088:06
8:06
-0:12
40K
24.85 mi14:23:363:21:588:086:56
8:07
+0:01
25.2M
25.20 mi14:26:403:25:028:093:04
8:54
+0:47
FINISH
26.22 mi14:34:353:32:578:087:55
7:47
-1:07

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

7:47 /mi

Average Pace

8:08 /mi

Slowest Pace

8:57 /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

3:20:56

94% of race

Time at Steady Pace

12:01

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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 mi11:26:3224:548:0124:54
8:01
#17058
10K
6.21 mi11:50:5649:187:5724:24
7:52
#16601
15K
9.32 mi12:15:271:13:497:5624:31
7:54
#16442
20K
12.43 mi12:40:261:38:487:5824:59
8:03
#16443
HALF
13.11 mi12:45:521:44:147:585:26
7:59
#16456
25K
15.53 mi13:05:352:03:577:5919:43
8:08
#16403
30K
18.64 mi13:31:472:30:098:0426:12
8:26
#16395
20M
20.00 mi13:43:152:41:378:0511:28
8:27
#16335
21M
21.00 mi13:52:122:50:348:088:57
8:57
#16257
35K
21.75 mi13:58:122:56:348:086:00
8:02
#16183
23M
23.00 mi14:08:343:06:568:0810:22
8:18
#16037
24M
24.00 mi14:16:403:15:028:088:06
8:06
#15965
40K
24.85 mi14:23:363:21:588:086:56
8:07
#15852
25.2M
25.20 mi14:26:403:25:028:093:04
8:54
#15816
FINISH
26.22 mi14:34:353:32:578:087:55
7:47
#15721
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi170585956595616123(Top 56%)5408(Top 43%)5408(Top 569%)
10K6.21 mi3.10 mi16601+4575699+2575699+25716106(Top 55%)5370(Top 43%)5370(Top 565%)
15K9.32 mi3.11 mi16442+1595604+955604+9516123(Top 56%)5408(Top 43%)5408(Top 569%)
20K12.43 mi3.11 mi16443-15605-15605-116434(Top 57%)5616(Top 45%)5616(Top 591%)
HALF13.11 mi0.68 mi16456-135618-135618-1316929(Top 58%)5869(Top 47%)5869(Top 617%)
25K15.53 mi2.42 mi16403+535594+245594+2416349(Top 56%)5620(Top 45%)5620(Top 591%)
30K18.64 mi3.11 mi16395+85635-415635-4116469(Top 57%)5790(Top 46%)5790(Top 609%)
20M20.00 mi1.36 mi16335+605611+245611+2415867(Top 55%)5565(Top 44%)5565(Top 585%)
21M21.00 mi1.00 mi16257+785592+195592+1915881(Top 55%)5616(Top 45%)5616(Top 591%)
35K21.75 mi0.75 mi16183+745569+235569+2314675(Top 51%)5012(Top 40%)5012(Top 527%)
23M23.00 mi1.25 mi16037+1465507+625507+6214379(Top 50%)4925(Top 39%)4925(Top 518%)
24M24.00 mi1.00 mi15965+725483+245483+2414460(Top 50%)5055(Top 40%)5055(Top 532%)
40K24.85 mi0.85 mi15852+1135433+505433+5013254(Top 46%)4477(Top 36%)4477(Top 471%)
25.2M25.20 mi0.35 mi15816+365418+155418+1514164(Top 49%)5005(Top 40%)5005(Top 526%)
FINISH26.22 mi1.02 mi15721+955388+305388+3013570(Top 47%)4702(Top 37%)4702(Top 494%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16123

Females

5408

F55-59

5408

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

16106

Females

5370

F55-59

5370

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16123

Females

5408

F55-59

5408

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16434

Females

5616

F55-59

5616

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16929

Females

5869

F55-59

5869

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16349

Females

5620

F55-59

5620

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16469

Females

5790

F55-59

5790

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15867

Females

5565

F55-59

5565

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15881

Females

5616

F55-59

5616

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14675

Females

5012

F55-59

5012

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14379

Females

4925

F55-59

4925

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14460

Females

5055

F55-59

5055

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13254

Females

4477

F55-59

4477

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14164

Females

5005

F55-59

5005

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13570

Females

4702

F55-59

4702

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2359*
Passed By
1022
Net Change
+1337
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17058
5K → 10K593*136+457#17058#16601
10K → 15K275*116+159#16601#16442
15K → 20K195196-1#16442#16443
20K → HALF2841-13#16443#16456
HALF → 25K169116+53#16456#16403
25K → 30K193185+8#16403#16395
30K → 20M11959+60#16395#16335
20M → 21M12951+78#16335#16257
21M → 35K9925+74#16257#16183
35K → 23M17529+146#16183#16037
23M → 24M9826+72#16037#15965
24M → 40K12815+113#15965#15852
40K → 25.2M4711+36#15852#15816
25.2M → FINISH11116+95#15816#15721
TOTALS2359*1022+1337

* 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...

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