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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jin Cao

Bib: 22748 β€’F β€’Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Jin

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 Β· 9:13/mi at mile 24.0

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
29:18
3.11 mi
Rank: #24267
Start β†’ 5K
29:18 | 9:26/mi
10K
58:31
6.21 mi
Rank: #24283 (-16)
5K β†’ 10K
29:13 | 9:25/mi
15K
1:27:32
9.32 mi
Rank: #24199 (+84)
10K β†’ 15K
29:01 | 9:21/mi
20K
1:59:27
12.43 mi
Rank: #24636 (-437)
15K β†’ 20K
31:55 | 10:17/mi
HALF
2:05:56
13.11 mi
Rank: #24617 (+19)
20K β†’ HALF
6:29 | 9:31/mi
25K
2:29:36
15.53 mi
Rank: #24461 (+156)
HALF β†’ 25K
23:40 | 9:46/mi
30K
3:02:37
18.64 mi
Rank: #24464 (-3)
25K β†’ 30K
33:01 | 10:38/mi
20M
3:16:14
20.00 mi
Rank: #24336 (+128)
30K β†’ 20M
13:37 | 10:02/mi
21M
3:27:39
21.00 mi
Rank: #24309 (+27)
20M β†’ 21M
11:25 | 11:25/mi
35K
3:35:10
21.75 mi
Rank: #24278 (+31)
21M β†’ 35K
7:31 | 10:03/mi
23M
3:47:12
23.00 mi
Rank: #24060 (+218)
35K β†’ 23M
12:02 | 9:37/mi
24M
3:56:25
24.00 mi
Rank: #23904 (+156)
23M β†’ 24M
9:13 | 9:13/mi
40K
4:04:51
24.85 mi
Rank: #23826 (+78)
24M β†’ 40K
8:26 | 9:52/mi
25.2M
4:08:27
25.20 mi
Rank: #23776 (+50)
40K β†’ 25.2M
3:36 | 10:27/mi
FINISH
4:18:20
26.22 mi
Rank: #23735 (+41)
25.2M β†’ FINISH
9:53 | 9:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:56
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:12:24
Pace10:06 /mi
πŸ“ŠPositive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:0129:189:2629:18
9:26
-
10K
6.21 mi12:07:1458:319:2629:13
9:25
-0:01
15K
9.32 mi12:36:151:27:329:2429:01
9:21
-0:04
20K
12.43 mi13:08:101:59:279:3731:55
10:17
+0:56
HALF
13.11 mi13:14:392:05:569:376:29
9:31
-0:46
25K
15.53 mi13:38:192:29:369:3823:40
9:46
+0:15
30K
18.64 mi14:11:203:02:379:4833:01
10:38
+0:52
20M
20.00 mi14:24:573:16:149:4913:37
10:02
-0:36
21M
21.00 mi14:36:223:27:399:5411:25
11:25
+1:23
35K
21.75 mi14:43:533:35:109:547:31
10:03
-1:22
23M
23.00 mi14:55:553:47:129:5312:02
9:37
-0:26
24M
24.00 mi15:05:083:56:259:529:13
9:13
-0:24
40K
24.85 mi15:13:344:04:519:528:26
9:52
+0:39
25.2M
25.20 mi15:17:104:08:279:523:36
10:27
+0:35
FINISH
26.22 mi15:27:034:18:209:529:53
9:42
-0:45

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:13 /mi

Average Pace

9:52 /mi

Slowest Pace

11:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:36:45

37% of race

Time at Steady Pace

1:21:38

32% of race

Time at Slower Pace

1:19:57

31% of race

Average Pace: 9:51 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:38:0129:189:2629:18
9:26
#24267
10K
6.21 mi12:07:1458:319:2629:13
9:25
#24283
15K
9.32 mi12:36:151:27:329:2429:01
9:21
#24199
20K
12.43 mi13:08:101:59:279:3731:55
10:17
#24636
HALF
13.11 mi13:14:392:05:569:376:29
9:31
#24617
25K
15.53 mi13:38:192:29:369:3823:40
9:46
#24461
30K
18.64 mi14:11:203:02:379:4833:01
10:38
#24464
20M
20.00 mi14:24:573:16:149:4913:37
10:02
#24336
21M
21.00 mi14:36:223:27:399:5411:25
11:25
#24309
35K
21.75 mi14:43:533:35:109:547:31
10:03
#24278
23M
23.00 mi14:55:553:47:129:5312:02
9:37
#24060
24M
24.00 mi15:05:083:56:259:529:13
9:13
#23904
40K
24.85 mi15:13:344:04:519:528:26
9:52
#23826
25.2M
25.20 mi15:17:104:08:279:523:36
10:27
#23776
FINISH
26.22 mi15:27:034:18:209:529:53
9:42
#23735
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 mi242679803980323963(Top 83%)9630(Top 77%)9630(Top 1013%)
10K6.21 mi3.10 mi24283-169801+29801+224293(Top 84%)9807(Top 78%)9807(Top 1031%)
15K9.32 mi3.11 mi24199+849747+549747+5423963(Top 83%)9630(Top 77%)9630(Top 1013%)
20K12.43 mi3.11 mi24636-4379986-2399986-23925657(Top 88%)10561(Top 84%)10561(Top 1111%)
HALF13.11 mi0.68 mi24617+199978+89978+824415(Top 84%)9906(Top 79%)9906(Top 1042%)
25K15.53 mi2.42 mi24461+1569902+769902+7623713(Top 82%)9570(Top 76%)9570(Top 1006%)
30K18.64 mi3.11 mi24464-39936-349936-3424562(Top 85%)10143(Top 81%)10143(Top 1067%)
20M20.00 mi1.36 mi24336+1289881+559881+5522662(Top 78%)9193(Top 73%)9193(Top 967%)
21M21.00 mi1.00 mi24309+279885-49885-424024(Top 83%)9985(Top 79%)9985(Top 1050%)
35K21.75 mi0.75 mi24278+319880+59880+523299(Top 80%)9604(Top 76%)9604(Top 1010%)
23M23.00 mi1.25 mi24060+2189787+939787+9320996(Top 72%)8464(Top 67%)8464(Top 890%)
24M24.00 mi1.00 mi23904+1569722+659722+6520373(Top 70%)8246(Top 66%)8246(Top 867%)
40K24.85 mi0.85 mi23826+789691+319691+3121566(Top 74%)8882(Top 71%)8882(Top 934%)
25.2M25.20 mi0.35 mi23776+509671+209671+2020933(Top 72%)8544(Top 68%)8544(Top 898%)
FINISH26.22 mi1.02 mi23735+419671967122987(Top 79%)9599(Top 76%)9599(Top 1009%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

23963

Females

9630

F55-59

9630

5K→10K

3.1 - 6.2 mi

Top 84%
Γ—5
+79ft-138ft

Overall

24293

Females

9807

F55-59

9807

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

23963

Females

9630

F55-59

9630

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25657

Females

10561

F55-59

10561

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24415

Females

9906

F55-59

9906

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23713

Females

9570

F55-59

9570

25K→30K

15.5 - 18.6 mi

Top 85%
Γ—9
+181ft-148ft

Overall

24562

Females

10143

F55-59

10143

30K→20M

18.6 - 20.0 mi

Top 78%
Γ—5
+64ft-50ft

Overall

22662

Females

9193

F55-59

9193

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

24024

Females

9985

F55-59

9985

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23299

Females

9604

F55-59

9604

35K→23M

21.8 - 23.0 mi

Top 72%
Γ—5
+23ft-63ft

Overall

20996

Females

8464

F55-59

8464

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20373

Females

8246

F55-59

8246

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21566

Females

8882

F55-59

8882

40K→25.2M

24.9 - 25.2 mi

Top 72%
Γ—1
+13ft-16ft

Overall

20933

Females

8544

F55-59

8544

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
Γ—2
+22ft-21ft

Overall

22987

Females

9599

F55-59

9599

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1629*
Passed By
816
Net Change
+532
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24267
5K β†’ 10K200200-16#24267#24283
10K β†’ 15K190106+84#24283#24199
15K β†’ 20K28200-437#24199#24636
20K β†’ HALF278+19#24636#24617
HALF β†’ 25K19034+156#24617#24461
25K β†’ 30K139142-3#24461#24464
30K β†’ 20M14113+128#24464#24336
20M β†’ 21M7043+27#24336#24309
21M β†’ 35K5221+31#24309#24278
35K β†’ 23M219*1+218#24278#24060
23M β†’ 24M1571+156#24060#23904
24M β†’ 40K9315+78#23904#23826
40K β†’ 25.2M522+50#23826#23776
25.2M β†’ FINISH7130+41#23776#23735
TOTALS1629*816+532

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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