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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yunxia Cai

Bib: 22610 •F •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 45%
Masters (Masters Women)
#0 / 6862
Top 31%
Age Group (F55-59)
#0 / 951
Top 11%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Yunxia

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 · 7:52/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
25:08
3.11 mi
Rank: #17551
Start → 5K
25:08 | 8:06/mi
10K
49:35
6.21 mi
Rank: #16930 (+621)
5K → 10K
24:27 | 7:53/mi
15K
1:14:01
9.32 mi
Rank: #16628 (+302)
10K → 15K
24:26 | 7:52/mi
20K
1:39:11
12.43 mi
Rank: #16665 (-37)
15K → 20K
25:10 | 8:07/mi
HALF
1:44:33
13.11 mi
Rank: #16638 (+27)
20K → HALF
5:22 | 7:53/mi
25K
2:04:38
15.53 mi
Rank: #16736 (-98)
HALF → 25K
20:05 | 8:17/mi
30K
2:31:09
18.64 mi
Rank: #16755 (-19)
25K → 30K
26:31 | 8:33/mi
20M
2:42:43
20.00 mi
Rank: #16715 (+40)
30K → 20M
11:34 | 8:31/mi
21M
2:51:41
21.00 mi
Rank: #16642 (+73)
20M → 21M
8:58 | 8:58/mi
35K
2:57:42
21.75 mi
Rank: #16541 (+101)
21M → 35K
6:01 | 8:03/mi
23M
3:08:20
23.00 mi
Rank: #16457 (+84)
35K → 23M
10:38 | 8:30/mi
24M
3:16:37
24.00 mi
Rank: #16411 (+46)
23M → 24M
8:17 | 8:17/mi
40K
3:23:45
24.85 mi
Rank: #16309 (+102)
24M → 40K
7:08 | 8:21/mi
25.2M
3:26:51
25.20 mi
Rank: #16279 (+30)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:35:06
26.22 mi
Rank: #16260 (+19)
25.2M → FINISH
8:15 | 8:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:33
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:50:33
Pace8:26 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4025:088:0625:08
8:06
-
10K
6.21 mi11:51:0749:357:5924:27
7:53
-0:13
15K
9.32 mi12:15:331:14:017:5724:26
7:52
-0:01
20K
12.43 mi12:40:431:39:117:5925:10
8:07
+0:15
HALF
13.11 mi12:46:051:44:337:595:22
7:53
-0:14
25K
15.53 mi13:06:102:04:388:0220:05
8:17
+0:24
30K
18.64 mi13:32:412:31:098:0726:31
8:33
+0:16
20M
20.00 mi13:44:152:42:438:0911:34
8:31
-0:02
21M
21.00 mi13:53:132:51:418:118:58
8:58
+0:27
35K
21.75 mi13:59:142:57:428:116:01
8:03
-0:55
23M
23.00 mi14:09:523:08:208:1210:38
8:30
+0:27
24M
24.00 mi14:18:093:16:378:128:17
8:17
-0:13
40K
24.85 mi14:25:173:23:458:127:08
8:21
+0:04
25.2M
25.20 mi14:28:233:26:518:133:06
9:00
+0:39
FINISH
26.22 mi14:36:383:35:068:138:15
8:06
-0:54

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

7:52 /mi

Average Pace

8:13 /mi

Slowest Pace

9:00 /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

3:23:02

94% of race

Time at Steady Pace

12:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi11:26:4025:088:0625:08
8:06
#17551
10K
6.21 mi11:51:0749:357:5924:27
7:53
#16930
15K
9.32 mi12:15:331:14:017:5724:26
7:52
#16628
20K
12.43 mi12:40:431:39:117:5925:10
8:07
#16665
HALF
13.11 mi12:46:051:44:337:595:22
7:53
#16638
25K
15.53 mi13:06:102:04:388:0220:05
8:17
#16736
30K
18.64 mi13:32:412:31:098:0726:31
8:33
#16755
20M
20.00 mi13:44:152:42:438:0911:34
8:31
#16715
21M
21.00 mi13:53:132:51:418:118:58
8:58
#16642
35K
21.75 mi13:59:142:57:428:116:01
8:03
#16541
23M
23.00 mi14:09:523:08:208:1210:38
8:30
#16457
24M
24.00 mi14:18:093:16:378:128:17
8:17
#16411
40K
24.85 mi14:25:173:23:458:127:08
8:21
#16309
25.2M
25.20 mi14:28:233:26:518:133:06
9:00
#16279
FINISH
26.22 mi14:36:383:35:068:138:15
8:06
#16260
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 mi175516244624415889(Top 55%)5283(Top 42%)5283(Top 556%)
10K6.21 mi3.10 mi16930+6215892+3525892+35216221(Top 56%)5451(Top 43%)5451(Top 573%)
15K9.32 mi3.11 mi16628+3025699+1935699+19315889(Top 55%)5283(Top 42%)5283(Top 556%)
20K12.43 mi3.11 mi16665-375734-355734-3516865(Top 58%)5859(Top 47%)5859(Top 616%)
HALF13.11 mi0.68 mi16638+275723+115723+1116209(Top 56%)5463(Top 43%)5463(Top 574%)
25K15.53 mi2.42 mi16736-985787-645787-6417316(Top 60%)6172(Top 49%)6172(Top 649%)
30K18.64 mi3.11 mi16755-195838-515838-5117111(Top 59%)6162(Top 49%)6162(Top 648%)
20M20.00 mi1.36 mi16715+405824+145824+1416308(Top 56%)5815(Top 46%)5815(Top 611%)
21M21.00 mi1.00 mi16642+735788+365788+3615969(Top 55%)5669(Top 45%)5669(Top 596%)
35K21.75 mi0.75 mi16541+1015746+425746+4214820(Top 51%)5101(Top 41%)5101(Top 536%)
23M23.00 mi1.25 mi16457+845734+125734+1215718(Top 54%)5680(Top 45%)5680(Top 597%)
24M24.00 mi1.00 mi16411+465729+55729+515612(Top 54%)5681(Top 45%)5681(Top 597%)
40K24.85 mi0.85 mi16309+1025697+325697+3214756(Top 51%)5307(Top 42%)5307(Top 558%)
25.2M25.20 mi0.35 mi16279+305692+55692+514743(Top 51%)5312(Top 42%)5312(Top 559%)
FINISH26.22 mi1.02 mi16260+195689+35689+315812(Top 54%)5844(Top 46%)5844(Top 615%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15889

Females

5283

F55-59

5283

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16221

Females

5451

F55-59

5451

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15889

Females

5283

F55-59

5283

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16865

Females

5859

F55-59

5859

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16209

Females

5463

F55-59

5463

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17316

Females

6172

F55-59

6172

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17111

Females

6162

F55-59

6162

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16308

Females

5815

F55-59

5815

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15969

Females

5669

F55-59

5669

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14820

Females

5101

F55-59

5101

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15718

Females

5680

F55-59

5680

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15612

Females

5681

F55-59

5681

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14756

Females

5307

F55-59

5307

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14743

Females

5312

F55-59

5312

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15812

Females

5844

F55-59

5844

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2382*
Passed By
1064
Net Change
+1291
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17551
5K → 10K702*81+621#17551#16930
10K → 15K375*73+302#16930#16628
15K → 20K160197-37#16628#16665
20K → HALF4215+27#16665#16638
HALF → 25K110200-98#16638#16736
25K → 30K200200-19#16736#16755
30K → 20M9858+40#16755#16715
20M → 21M12653+73#16715#16642
21M → 35K11211+101#16642#16541
35K → 23M13450+84#16541#16457
23M → 24M9246+46#16457#16411
24M → 40K12422+102#16411#16309
40K → 25.2M388+30#16309#16279
25.2M → FINISH6950+19#16279#16260
TOTALS2382*1064+1291

* 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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