All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mia Mcdonald

Bib: 7478 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 21%
Gender (Female)
#0 / 12578
Top 6%
Age Group (F18-39)
#0 / 5716
Top 11%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Mia

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 · 6:38/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
21:01
3.11 mi
Rank: #6542
Start → 5K
21:01 | 6:46/mi
10K
42:02
6.21 mi
Rank: #6550 (-8)
5K → 10K
21:01 | 6:46/mi
15K
1:02:58
9.32 mi
Rank: #6402 (+148)
10K → 15K
20:56 | 6:45/mi
20K
1:24:03
12.43 mi
Rank: #6277 (+125)
15K → 20K
21:05 | 6:48/mi
HALF
1:28:34
13.11 mi
Rank: #6210 (+67)
20K → HALF
4:31 | 6:38/mi
25K
1:45:04
15.53 mi
Rank: #6123 (+87)
HALF → 25K
16:30 | 6:49/mi
30K
2:07:06
18.64 mi
Rank: #6211 (-88)
25K → 30K
22:02 | 7:06/mi
20M
2:16:44
20.00 mi
Rank: #6198 (+13)
30K → 20M
9:38 | 7:06/mi
21M
2:24:16
21.00 mi
Rank: #6232 (-34)
20M → 21M
7:32 | 7:32/mi
35K
2:29:25
21.75 mi
Rank: #6224 (+8)
21M → 35K
5:09 | 6:54/mi
23M
2:38:22
23.00 mi
Rank: #6216 (+8)
35K → 23M
8:57 | 7:10/mi
24M
2:45:21
24.00 mi
Rank: #6222 (-6)
23M → 24M
6:59 | 6:59/mi
40K
2:51:29
24.85 mi
Rank: #6213 (+9)
24M → 40K
6:08 | 7:11/mi
25.2M
2:54:09
25.20 mi
Rank: #6195 (+18)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:01:17
26.22 mi
Rank: #6198 (-3)
25.2M → FINISH
7:08 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:34
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:32:43
Pace7:05 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5321:016:4621:01
6:46
-
10K
6.21 mi10:48:5442:026:4621:01
6:46
0:00
15K
9.32 mi11:09:501:02:586:4620:56
6:45
-0:01
20K
12.43 mi11:30:551:24:036:4621:05
6:48
+0:03
HALF
13.11 mi11:35:261:28:346:464:31
6:38
-0:10
25K
15.53 mi11:51:561:45:046:4616:30
6:49
+0:11
30K
18.64 mi12:13:582:07:066:5022:02
7:06
+0:17
20M
20.00 mi12:23:362:16:446:519:38
7:06
0:00
21M
21.00 mi12:31:082:24:166:537:32
7:32
+0:26
35K
21.75 mi12:36:172:29:256:535:09
6:54
-0:38
23M
23.00 mi12:45:142:38:226:548:57
7:10
+0:16
24M
24.00 mi12:52:132:45:216:546:59
6:59
-0:11
40K
24.85 mi12:58:212:51:296:546:08
7:11
+0:12
25.2M
25.20 mi13:01:012:54:096:552:40
7:44
+0:33
FINISH
26.22 mi13:08:093:01:176:567:08
7:00
-0:44

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

6:38 /mi

Average Pace

6:55 /mi

Slowest Pace

7:44 /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

2:51:05

94% of race

Time at Steady Pace

10:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:55 /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 mi10:27:5321:016:4621:01
6:46
#6542
10K
6.21 mi10:48:5442:026:4621:01
6:46
#6550
15K
9.32 mi11:09:501:02:586:4620:56
6:45
#6402
20K
12.43 mi11:30:551:24:036:4621:05
6:48
#6277
HALF
13.11 mi11:35:261:28:346:464:31
6:38
#6210
25K
15.53 mi11:51:561:45:046:4616:30
6:49
#6123
30K
18.64 mi12:13:582:07:066:5022:02
7:06
#6211
20M
20.00 mi12:23:362:16:446:519:38
7:06
#6198
21M
21.00 mi12:31:082:24:166:537:32
7:32
#6232
35K
21.75 mi12:36:172:29:256:535:09
6:54
#6224
23M
23.00 mi12:45:142:38:226:548:57
7:10
#6216
24M
24.00 mi12:52:132:45:216:546:59
6:59
#6222
40K
24.85 mi12:58:212:51:296:546:08
7:11
#6213
25.2M
25.20 mi13:01:012:54:096:552:40
7:44
#6195
FINISH
26.22 mi13:08:093:01:176:567:08
7:00
#6198
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi65426416416216(Top 21%)610(Top 5%)610(Top 11%)
10K6.21 mi3.10 mi6550-8646-5646-56633(Top 23%)689(Top 5%)689(Top 12%)
15K9.32 mi3.11 mi6402+148618+28618+286216(Top 21%)610(Top 5%)610(Top 11%)
20K12.43 mi3.11 mi6277+125594+24594+246085(Top 21%)607(Top 5%)607(Top 11%)
HALF13.11 mi0.68 mi6210+67580+14580+145599(Top 19%)505(Top 4%)505(Top 9%)
25K15.53 mi2.42 mi6123+87574+6574+65869(Top 20%)597(Top 5%)597(Top 10%)
30K18.64 mi3.11 mi6211-88635-61635-616616(Top 23%)873(Top 7%)873(Top 15%)
20M20.00 mi1.36 mi6198+13642-7642-76204(Top 21%)802(Top 6%)802(Top 14%)
21M21.00 mi1.00 mi6232-34651-9651-96726(Top 23%)1105(Top 9%)1105(Top 19%)
35K21.75 mi0.75 mi6224+8661-10661-106323(Top 22%)917(Top 7%)917(Top 16%)
23M23.00 mi1.25 mi6216+8664-3664-36479(Top 22%)1039(Top 8%)1039(Top 18%)
24M24.00 mi1.00 mi6222-6672-8672-86385(Top 22%)1073(Top 9%)1073(Top 19%)
40K24.85 mi0.85 mi6213+9683-11683-116598(Top 23%)1196(Top 10%)1196(Top 21%)
25.2M25.20 mi0.35 mi6195+18682+1682+16680(Top 23%)1275(Top 10%)1275(Top 22%)
FINISH26.22 mi1.02 mi6198-3695-13695-137574(Top 26%)1715(Top 14%)1715(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6216

Females

610

F18-39

610

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6633

Females

689

F18-39

689

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6216

Females

610

F18-39

610

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

6085

Females

607

F18-39

607

20K→HALF

12.4 - 13.1 mi

Top 19%
×2
+19ft-37ft

Overall

5599

Females

505

F18-39

505

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5869

Females

597

F18-39

597

25K→30K

15.5 - 18.6 mi

Top 23%
×9
+181ft-148ft

Overall

6616

Females

873

F18-39

873

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6204

Females

802

F18-39

802

20M→21M

20.0 - 21.0 mi

Top 23%
×8
+106ft-24ft

Overall

6726

Females

1105

F18-39

1105

21M→35K

21.0 - 21.8 mi

Top 22%
×7
+17ft-86ft

Overall

6323

Females

917

F18-39

917

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6479

Females

1039

F18-39

1039

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6385

Females

1073

F18-39

1073

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6598

Females

1196

F18-39

1196

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6680

Females

1275

F18-39

1275

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7574

Females

1715

F18-39

1715

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1388*
Passed By
1035
Net Change
+344
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6542
5K → 10K182190-8#6542#6550
10K → 15K218*70+148#6550#6402
15K → 20K19772+125#6402#6277
20K → HALF769+67#6277#6210
HALF → 25K13750+87#6210#6123
25K → 30K121200-88#6123#6211
30K → 20M8067+13#6211#6198
20M → 21M5892-34#6198#6232
21M → 35K4739+8#6232#6224
35K → 23M7466+8#6224#6216
23M → 24M6268-6#6216#6222
24M → 40K5748+9#6222#6213
40K → 25.2M3012+18#6213#6195
25.2M → FINISH4952-3#6195#6198
TOTALS1388*1035+344

* 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