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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mallory Bowker

Bib: 17146 •F •Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 48%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Mallory

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 · 7:44/mi at mile 3.1

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
24:01
3.11 mi
Rank: #14846
Start → 5K
24:01 | 7:44/mi
10K
48:16
6.21 mi
Rank: #15215 (-369)
5K → 10K
24:15 | 7:49/mi
15K
1:12:35
9.32 mi
Rank: #15331 (-116)
10K → 15K
24:19 | 7:50/mi
20K
1:36:54
12.43 mi
Rank: #15152 (+179)
15K → 20K
24:19 | 7:50/mi
HALF
1:42:26
13.11 mi
Rank: #15306 (-154)
20K → HALF
5:32 | 8:08/mi
25K
2:02:25
15.53 mi
Rank: #15612 (-306)
HALF → 25K
19:59 | 8:15/mi
30K
2:28:42
18.64 mi
Rank: #15823 (-211)
25K → 30K
26:17 | 8:28/mi
20M
2:40:21
20.00 mi
Rank: #15876 (-53)
30K → 20M
11:39 | 8:35/mi
21M
2:49:35
21.00 mi
Rank: #15947 (-71)
20M → 21M
9:14 | 9:14/mi
35K
2:56:22
21.75 mi
Rank: #16117 (-170)
21M → 35K
6:47 | 9:05/mi
23M
3:08:08
23.00 mi
Rank: #16396 (-279)
35K → 23M
11:46 | 9:25/mi
24M
3:17:31
24.00 mi
Rank: #16673 (-277)
23M → 24M
9:23 | 9:23/mi
40K
3:25:29
24.85 mi
Rank: #16801 (-128)
24M → 40K
7:58 | 9:20/mi
25.2M
3:28:50
25.20 mi
Rank: #16815 (-14)
40K → 25.2M
3:21 | 9:43/mi
FINISH
3:37:53
26.22 mi
Rank: #16956 (-141)
25.2M → FINISH
9:03 | 8:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:26
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:55:27
Pace8:49 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:2124:017:4424:01
7:44
-
10K
6.21 mi11:29:3648:167:4724:15
7:49
+0:05
15K
9.32 mi11:53:551:12:357:4824:19
7:50
+0:01
20K
12.43 mi12:18:141:36:547:4824:19
7:50
0:00
HALF
13.11 mi12:23:461:42:267:495:32
8:08
+0:18
25K
15.53 mi12:43:452:02:257:5319:59
8:15
+0:07
30K
18.64 mi13:10:022:28:427:5926:17
8:28
+0:13
20M
20.00 mi13:21:412:40:218:0211:39
8:35
+0:07
21M
21.00 mi13:30:552:49:358:059:14
9:14
+0:39
35K
21.75 mi13:37:422:56:228:076:47
9:05
-0:09
23M
23.00 mi13:49:283:08:088:1111:46
9:25
+0:20
24M
24.00 mi13:58:513:17:318:149:23
9:23
-0:02
40K
24.85 mi14:06:493:25:298:177:58
9:20
-0:03
25.2M
25.20 mi14:10:103:28:508:183:21
9:43
+0:23
FINISH
26.22 mi14:19:133:37:538:199:03
8:53
-0:50

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

7:44 /mi

Average Pace

8:19 /mi

Slowest Pace

9:43 /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

2:02:25

56% of race

Time at Steady Pace

46:59

22% of race

Time at Slower Pace

48:29

22% of race

Average Pace: 8:19 /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 mi11:05:2124:017:4424:01
7:44
#14846
10K
6.21 mi11:29:3648:167:4724:15
7:49
#15215
15K
9.32 mi11:53:551:12:357:4824:19
7:50
#15331
20K
12.43 mi12:18:141:36:547:4824:19
7:50
#15152
HALF
13.11 mi12:23:461:42:267:495:32
8:08
#15306
25K
15.53 mi12:43:452:02:257:5319:59
8:15
#15612
30K
18.64 mi13:10:022:28:427:5926:17
8:28
#15823
20M
20.00 mi13:21:412:40:218:0211:39
8:35
#15876
21M
21.00 mi13:30:552:49:358:059:14
9:14
#15947
35K
21.75 mi13:37:422:56:228:076:47
9:05
#16117
23M
23.00 mi13:49:283:08:088:1111:46
9:25
#16396
24M
24.00 mi13:58:513:17:318:149:23
9:23
#16673
40K
24.85 mi14:06:493:25:298:177:58
9:20
#16801
25.2M
25.20 mi14:10:103:28:508:183:21
9:43
#16815
FINISH
26.22 mi14:19:133:37:538:199:03
8:53
#16956
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 mi148464588458815590(Top 54%)5109(Top 41%)5109(Top 89%)
10K6.21 mi3.10 mi15215-3694851-2634851-26315708(Top 54%)5143(Top 41%)5143(Top 90%)
15K9.32 mi3.11 mi15331-1164939-884939-8815590(Top 54%)5109(Top 41%)5109(Top 89%)
20K12.43 mi3.11 mi15152+1794839+1004839+10014761(Top 51%)4657(Top 37%)4657(Top 81%)
HALF13.11 mi0.68 mi15306-1544930-914930-9117926(Top 62%)6416(Top 51%)6416(Top 112%)
25K15.53 mi2.42 mi15612-3065133-2035133-20317068(Top 59%)6029(Top 48%)6029(Top 105%)
30K18.64 mi3.11 mi15823-2115299-1665299-16616660(Top 57%)5910(Top 47%)5910(Top 103%)
20M20.00 mi1.36 mi15876-535346-475346-4716655(Top 57%)6006(Top 48%)6006(Top 105%)
21M21.00 mi1.00 mi15947-715408-625408-6217340(Top 60%)6441(Top 51%)6441(Top 113%)
35K21.75 mi0.75 mi16117-1705534-1265534-12620290(Top 70%)8077(Top 64%)8077(Top 141%)
23M23.00 mi1.25 mi16396-2795703-1695703-16920260(Top 70%)8089(Top 64%)8089(Top 142%)
24M24.00 mi1.00 mi16673-2775869-1665869-16620931(Top 72%)8502(Top 68%)8502(Top 149%)
40K24.85 mi0.85 mi16801-1285967-985967-9819748(Top 68%)7946(Top 63%)7946(Top 139%)
25.2M25.20 mi0.35 mi16815-145983-165983-1618295(Top 63%)7187(Top 57%)7187(Top 126%)
FINISH26.22 mi1.02 mi16956-1416088-1056088-10519994(Top 69%)8071(Top 64%)8071(Top 141%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15590

Females

5109

F18-39

5109

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15708

Females

5143

F18-39

5143

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15590

Females

5109

F18-39

5109

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14761

Females

4657

F18-39

4657

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

17926

Females

6416

F18-39

6416

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17068

Females

6029

F18-39

6029

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16660

Females

5910

F18-39

5910

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16655

Females

6006

F18-39

6006

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17340

Females

6441

F18-39

6441

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20290

Females

8077

F18-39

8077

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20260

Females

8089

F18-39

8089

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

20931

Females

8502

F18-39

8502

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19748

Females

7946

F18-39

7946

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1
+13ft-16ft

Overall

18295

Females

7187

F18-39

7187

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

19994

Females

8071

F18-39

8071

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1144*
Passed By
2302
Net Change
-2110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14846
5K → 10K159200-369#14846#15215
10K → 15K163200-116#15215#15331
15K → 20K267*88+179#15331#15152
20K → HALF10164-154#15152#15306
HALF → 25K68200-306#15306#15612
25K → 30K142200-211#15612#15823
30K → 20M67120-53#15823#15876
20M → 21M79150-71#15876#15947
21M → 35K32200-170#15947#16117
35K → 23M35200-279#16117#16396
23M → 24M25200-277#16396#16673
24M → 40K38166-128#16673#16801
40K → 25.2M2741-14#16801#16815
25.2M → FINISH32173-141#16815#16956
TOTALS1144*2302-2110

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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