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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ying Yuan

Bib: 24762 •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
Age Group (F55-59)
#0 / 951
Top 49%
Race Day Weather
51°/41°F
overcast clouds

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
27:01
3.11 mi
Rank: #21182
Start → 5K
27:01 | 8:42/mi
10K
53:14
6.21 mi
Rank: #20547 (+635)
5K → 10K
26:13 | 8:27/mi
15K
1:20:03
9.32 mi
Rank: #20671 (-124)
10K → 15K
26:49 | 8:38/mi
20K
1:46:41
12.43 mi
Rank: #20392 (+279)
15K → 20K
26:38 | 8:35/mi
HALF
1:52:34
13.11 mi
Rank: #20421 (-29)
20K → HALF
5:53 | 8:38/mi
25K
2:13:49
15.53 mi
Rank: #20359 (+62)
HALF → 25K
21:15 | 8:46/mi
30K
2:42:07
18.64 mi
Rank: #20315 (+44)
25K → 30K
28:18 | 9:07/mi
20M
2:59:18
20.00 mi
Rank: #21398 (-1083)
30K → 20M
17:11 | 12:40/mi
21M
3:09:10
21.00 mi
Rank: #21318 (+80)
20M → 21M
9:52 | 9:52/mi
35K
3:16:01
21.75 mi
Rank: #21283 (+35)
21M → 35K
6:51 | 9:10/mi
23M
3:28:32
23.00 mi
Rank: #21385 (-102)
35K → 23M
12:31 | 10:01/mi
24M
3:37:45
24.00 mi
Rank: #21347 (+38)
23M → 24M
9:13 | 9:13/mi
40K
3:45:55
24.85 mi
Rank: #21340 (+7)
24M → 40K
8:10 | 9:34/mi
25.2M
3:49:23
25.20 mi
Rank: #21312 (+28)
40K → 25.2M
3:28 | 10:04/mi
FINISH
3:58:36
26.22 mi
Rank: #21307 (+5)
25.2M → FINISH
9:13 | 9:03/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:34
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:06:02
Pace9:37 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4727:018:4227:01
8:42
-
10K
6.21 mi12:15:0053:148:3526:13
8:27
-0:15
15K
9.32 mi12:41:491:20:038:3626:49
8:38
+0:11
20K
12.43 mi13:08:271:46:418:3626:38
8:35
-0:03
HALF
13.11 mi13:14:201:52:348:365:53
8:38
+0:03
25K
15.53 mi13:35:352:13:498:3721:15
8:46
+0:08
30K
18.64 mi14:03:532:42:078:4228:18
9:07
+0:21
20M
20.00 mi14:21:042:59:188:5817:11
12:40
+3:33
21M
21.00 mi14:30:563:09:109:019:52
9:52
-2:48
35K
21.75 mi14:37:473:16:019:016:51
9:10
-0:42
23M
23.00 mi14:50:183:28:329:0512:31
10:01
+0:51
24M
24.00 mi14:59:313:37:459:059:13
9:13
-0:48
40K
24.85 mi15:07:413:45:559:068:10
9:34
+0:21
25.2M
25.20 mi15:11:093:49:239:073:28
10:04
+0:30
FINISH
26.22 mi15:20:223:58:369:079:13
9:03
-1:01

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

8:27 /mi

Average Pace

9:06 /mi

Slowest Pace

12:40 /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

52:51

22% of race

Time at Steady Pace

2:22:43

60% of race

Time at Slower Pace

43:02

18% of race

Average Pace: 9:06 /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 mi11:48:4727:018:4227:01
8:42
#21182
10K
6.21 mi12:15:0053:148:3526:13
8:27
#20547
15K
9.32 mi12:41:491:20:038:3626:49
8:38
#20671
20K
12.43 mi13:08:271:46:418:3626:38
8:35
#20392
HALF
13.11 mi13:14:201:52:348:365:53
8:38
#20421
25K
15.53 mi13:35:352:13:498:3721:15
8:46
#20359
30K
18.64 mi14:03:532:42:078:4228:18
9:07
#20315
20M
20.00 mi14:21:042:59:188:5817:11
12:40
#21398
21M
21.00 mi14:30:563:09:109:019:52
9:52
#21318
35K
21.75 mi14:37:473:16:019:016:51
9:10
#21283
23M
23.00 mi14:50:183:28:329:0512:31
10:01
#21385
24M
24.00 mi14:59:313:37:459:059:13
9:13
#21347
40K
24.85 mi15:07:413:45:559:068:10
9:34
#21340
25.2M
25.20 mi15:11:093:49:239:073:28
10:04
#21312
FINISH
26.22 mi15:20:223:58:369:079:13
9:03
#21307
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 mi211828273827320845(Top 72%)8034(Top 64%)8034(Top 845%)
10K6.21 mi3.10 mi20547+6357911+3627911+36220020(Top 69%)7606(Top 60%)7606(Top 800%)
15K9.32 mi3.11 mi20671-1247964-537964-5320845(Top 72%)8034(Top 64%)8034(Top 845%)
20K12.43 mi3.11 mi20392+2797835+1297835+12919728(Top 68%)7483(Top 59%)7483(Top 787%)
HALF13.11 mi0.68 mi20421-297848-137848-1321039(Top 72%)8147(Top 65%)8147(Top 857%)
25K15.53 mi2.42 mi20359+627822+267822+2620053(Top 69%)7690(Top 61%)7690(Top 809%)
30K18.64 mi3.11 mi20315+447821+17821+120126(Top 69%)7803(Top 62%)7803(Top 821%)
20M20.00 mi1.36 mi21398-10838395-5748395-57427099(Top 93%)11547(Top 92%)11547(Top 1214%)
21M21.00 mi1.00 mi21318+808361+348361+3420003(Top 69%)7867(Top 63%)7867(Top 827%)
35K21.75 mi0.75 mi21283+358351+108351+1020669(Top 71%)8273(Top 66%)8273(Top 870%)
23M23.00 mi1.25 mi21385-1028410-598410-5922141(Top 76%)9074(Top 72%)9074(Top 954%)
24M24.00 mi1.00 mi21347+388404+68404+620357(Top 70%)8230(Top 65%)8230(Top 865%)
40K24.85 mi0.85 mi21340+78413-98413-920588(Top 71%)8366(Top 67%)8366(Top 880%)
25.2M25.20 mi0.35 mi21312+288403+108403+1019644(Top 68%)7899(Top 63%)7899(Top 831%)
FINISH26.22 mi1.02 mi21307+58411-88411-820735(Top 71%)8439(Top 67%)8439(Top 887%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20845

Females

8034

F55-59

8034

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20020

Females

7606

F55-59

7606

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20845

Females

8034

F55-59

8034

15K→20K

9.3 - 12.4 mi

Top 68%
×5
+106ft-86ft

Overall

19728

Females

7483

F55-59

7483

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

21039

Females

8147

F55-59

8147

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

20053

Females

7690

F55-59

7690

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

20126

Females

7803

F55-59

7803

30K→20M

18.6 - 20.0 mi

Top 93%
×5
+64ft-50ft

Overall

27099

Females

11547

F55-59

11547

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

20003

Females

7867

F55-59

7867

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20669

Females

8273

F55-59

8273

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

22141

Females

9074

F55-59

9074

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20357

Females

8230

F55-59

8230

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20588

Females

8366

F55-59

8366

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19644

Females

7899

F55-59

7899

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20735

Females

8439

F55-59

8439

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2027*
Passed By
1187
Net Change
-125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21182
5K → 10K733*98+635#21182#20547
10K → 15K153200-124#20547#20671
15K → 20K322*43+279#20671#20392
20K → HALF2554-29#20392#20421
HALF → 25K14785+62#20421#20359
25K → 30K205*161+44#20359#20315
30K → 20M5200-1083#20315#21398
20M → 21M11737+80#21398#21318
21M → 35K6025+35#21318#21283
35K → 23M50152-102#21283#21385
23M → 24M6224+38#21385#21347
24M → 40K5649+7#21347#21340
40K → 25.2M368+28#21340#21312
25.2M → FINISH5651+5#21312#21307
TOTALS2027*1187-125

* 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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