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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Xinyi Tao

Bib: 15427 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 40%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
Personalized for Xinyi

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 · 8:00/mi at mile 9.3

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
25:17
3.11 mi
Rank: #17852
Start → 5K
25:17 | 8:09/mi
10K
51:55
6.21 mi
Rank: #19359 (-1507)
5K → 10K
26:38 | 8:35/mi
15K
1:16:47
9.32 mi
Rank: #18623 (+736)
10K → 15K
24:52 | 8:01/mi
20K
1:42:16
12.43 mi
Rank: #18339 (+284)
15K → 20K
25:29 | 8:13/mi
HALF
1:47:58
13.11 mi
Rank: #18383 (-44)
20K → HALF
5:42 | 8:22/mi
25K
2:08:07
15.53 mi
Rank: #18244 (+139)
HALF → 25K
20:09 | 8:19/mi
30K
2:34:48
18.64 mi
Rank: #18056 (+188)
25K → 30K
26:41 | 8:36/mi
20M
2:47:02
20.00 mi
Rank: #18099 (-43)
30K → 20M
12:14 | 9:01/mi
21M
2:56:15
21.00 mi
Rank: #18034 (+65)
20M → 21M
9:13 | 9:13/mi
35K
3:02:33
21.75 mi
Rank: #17996 (+38)
21M → 35K
6:18 | 8:26/mi
23M
3:13:12
23.00 mi
Rank: #17825 (+171)
35K → 23M
10:39 | 8:31/mi
24M
3:21:28
24.00 mi
Rank: #17727 (+98)
23M → 24M
8:16 | 8:16/mi
40K
3:28:48
24.85 mi
Rank: #17648 (+79)
24M → 40K
7:20 | 8:35/mi
25.2M
3:31:57
25.20 mi
Rank: #17582 (+66)
40K → 25.2M
3:09 | 9:09/mi
FINISH
3:40:34
26.22 mi
Rank: #17606 (-24)
25.2M → FINISH
8:37 | 8:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:58
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:52:36
Pace8:36 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0625:178:0925:17
8:09
-
10K
6.21 mi11:23:4451:558:2226:38
8:35
+0:26
15K
9.32 mi11:48:361:16:478:1524:52
8:01
-0:34
20K
12.43 mi12:14:051:42:168:1425:29
8:13
+0:12
HALF
13.11 mi12:19:471:47:588:155:42
8:22
+0:09
25K
15.53 mi12:39:562:08:078:1520:09
8:19
-0:03
30K
18.64 mi13:06:372:34:488:1926:41
8:36
+0:17
20M
20.00 mi13:18:512:47:028:2212:14
9:01
+0:25
21M
21.00 mi13:28:042:56:158:249:13
9:13
+0:12
35K
21.75 mi13:34:223:02:338:246:18
8:26
-0:47
23M
23.00 mi13:45:013:13:128:2510:39
8:31
+0:05
24M
24.00 mi13:53:173:21:288:248:16
8:16
-0:15
40K
24.85 mi14:00:373:28:488:257:20
8:35
+0:19
25.2M
25.20 mi14:03:463:31:578:253:09
9:09
+0:34
FINISH
26.22 mi14:12:233:40:348:268:37
8:28
-0:41

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

8:01 /mi

Average Pace

8:25 /mi

Slowest Pace

9:13 /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

3:15:58

89% of race

Time at Steady Pace

24:36

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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 mi10:57:0625:178:0925:17
8:09
#17852
10K
6.21 mi11:23:4451:558:2226:38
8:35
#19359
15K
9.32 mi11:48:361:16:478:1524:52
8:01
#18623
20K
12.43 mi12:14:051:42:168:1425:29
8:13
#18339
HALF
13.11 mi12:19:471:47:588:155:42
8:22
#18383
25K
15.53 mi12:39:562:08:078:1520:09
8:19
#18244
30K
18.64 mi13:06:372:34:488:1926:41
8:36
#18056
20M
20.00 mi13:18:512:47:028:2212:14
9:01
#18099
21M
21.00 mi13:28:042:56:158:249:13
9:13
#18034
35K
21.75 mi13:34:223:02:338:246:18
8:26
#17996
23M
23.00 mi13:45:013:13:128:2510:39
8:31
#17825
24M
24.00 mi13:53:173:21:288:248:16
8:16
#17727
40K
24.85 mi14:00:373:28:488:257:20
8:35
#17648
25.2M
25.20 mi14:03:463:31:578:253:09
9:09
#17582
FINISH
26.22 mi14:12:233:40:348:268:37
8:28
#17606
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi178526419641917077(Top 59%)5957(Top 47%)5957(Top 343%)
10K6.21 mi3.10 mi19359-15077266-8477266-84720747(Top 71%)7994(Top 64%)7994(Top 460%)
15K9.32 mi3.11 mi18623+7366832+4346832+43417077(Top 59%)5957(Top 47%)5957(Top 343%)
20K12.43 mi3.11 mi18339+2846672+1606672+16017510(Top 60%)6230(Top 50%)6230(Top 359%)
HALF13.11 mi0.68 mi18383-446700-286700-2819424(Top 67%)7261(Top 58%)7261(Top 418%)
25K15.53 mi2.42 mi18244+1396637+636637+6317500(Top 60%)6279(Top 50%)6279(Top 361%)
30K18.64 mi3.11 mi18056+1886571+666571+6617424(Top 60%)6351(Top 50%)6351(Top 366%)
20M20.00 mi1.36 mi18099-436623-526623-5218964(Top 65%)7262(Top 58%)7262(Top 418%)
21M21.00 mi1.00 mi18034+656602+216602+2117259(Top 59%)6408(Top 51%)6408(Top 369%)
35K21.75 mi0.75 mi17996+386591+116591+1117183(Top 59%)6444(Top 51%)6444(Top 371%)
23M23.00 mi1.25 mi17825+1716518+736518+7315807(Top 54%)5738(Top 46%)5738(Top 330%)
24M24.00 mi1.00 mi17727+986476+426476+4215522(Top 53%)5630(Top 45%)5630(Top 324%)
40K24.85 mi0.85 mi17648+796445+316445+3116195(Top 56%)6089(Top 48%)6089(Top 351%)
25.2M25.20 mi0.35 mi17582+666417+286417+2815533(Top 54%)5732(Top 46%)5732(Top 330%)
FINISH26.22 mi1.02 mi17606-246460-436460-4317939(Top 62%)7018(Top 56%)7018(Top 404%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17077

Females

5957

F40-44

5957

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20747

Females

7994

F40-44

7994

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17077

Females

5957

F40-44

5957

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17510

Females

6230

F40-44

6230

20K→HALF

12.4 - 13.1 mi

Top 67%
×2
+19ft-37ft

Overall

19424

Females

7261

F40-44

7261

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17500

Females

6279

F40-44

6279

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17424

Females

6351

F40-44

6351

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18964

Females

7262

F40-44

7262

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17259

Females

6408

F40-44

6408

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

17183

Females

6444

F40-44

6444

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15807

Females

5738

F40-44

5738

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15522

Females

5630

F40-44

5630

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16195

Females

6089

F40-44

6089

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15533

Females

5732

F40-44

5732

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

17939

Females

7018

F40-44

7018

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2392*
Passed By
821
Net Change
+246
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17852
5K → 10K18200-1507#17852#19359
10K → 15K754*18+736#19359#18623
15K → 20K326*42+284#18623#18339
20K → HALF2064-44#18339#18383
HALF → 25K18849+139#18383#18244
25K → 30K275*87+188#18244#18056
30K → 20M85128-43#18056#18099
20M → 21M10944+65#18099#18034
21M → 35K6426+38#18034#17996
35K → 23M19221+171#17996#17825
23M → 24M11315+98#17825#17727
24M → 40K11536+79#17727#17648
40K → 25.2M737+66#17648#17582
25.2M → FINISH6084-24#17582#17606
TOTALS2392*821+246

* 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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Activity Data

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