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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ying Liu

Bib: 23084 •F •Age: N/A

CA

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 (F50-54)
#0 / 1233
Race Day Weather
51°/41°F
overcast clouds
Personalized for Ying

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 · 8:17/mi at mile 21.7

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
29:28
3.11 mi
Rank: #24438
Start → 5K
29:28 | 9:30/mi
10K
57:39
6.21 mi
Rank: #23828 (+610)
5K → 10K
28:11 | 9:05/mi
15K
1:25:18
9.32 mi
Rank: #23371 (+457)
10K → 15K
27:39 | 8:54/mi
20K
1:53:59
12.43 mi
Rank: #23243 (+128)
15K → 20K
28:41 | 9:14/mi
HALF
1:59:48
13.11 mi
Rank: #23117 (+126)
20K → HALF
5:49 | 8:32/mi
25K
2:21:41
15.53 mi
Rank: #22815 (+302)
HALF → 25K
21:53 | 9:02/mi
30K
2:51:23
18.64 mi
Rank: #22610 (+205)
25K → 30K
29:42 | 9:34/mi
20M
3:03:44
20.00 mi
Rank: #22356 (+254)
30K → 20M
12:21 | 9:06/mi
21M
3:14:04
21.00 mi
Rank: #22303 (+53)
20M → 21M
10:20 | 10:20/mi
35K
3:20:16
21.75 mi
Rank: #22099 (+204)
21M → 35K
6:12 | 8:18/mi
23M
3:31:09
23.00 mi
Rank: #21848 (+251)
35K → 23M
10:53 | 8:42/mi
24M
3:40:21
24.00 mi
Rank: #21815 (+33)
23M → 24M
9:12 | 9:12/mi
40K
3:48:41
24.85 mi
Rank: #21810 (+5)
24M → 40K
8:20 | 9:45/mi
25.2M
3:52:19
25.20 mi
Rank: #21806 (+4)
40K → 25.2M
3:38 | 10:33/mi
FINISH
4:02:06
26.22 mi
Rank: #21839 (-33)
25.2M → FINISH
9:47 | 9:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:59:48
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:02:18
Pace9:20 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:5929:289:3029:28
9:30
-
10K
6.21 mi12:00:1057:399:1728:11
9:05
-0:25
15K
9.32 mi12:27:491:25:189:1027:39
8:54
-0:11
20K
12.43 mi12:56:301:53:599:1128:41
9:14
+0:20
HALF
13.11 mi13:02:191:59:489:095:49
8:32
-0:42
25K
15.53 mi13:24:122:21:419:0821:53
9:02
+0:30
30K
18.64 mi13:53:542:51:239:1229:42
9:34
+0:32
20M
20.00 mi14:06:153:03:449:1212:21
9:06
-0:28
21M
21.00 mi14:16:353:14:049:1510:20
10:20
+1:14
35K
21.75 mi14:22:473:20:169:136:12
8:18
-2:02
23M
23.00 mi14:33:403:31:099:1110:53
8:42
+0:24
24M
24.00 mi14:42:523:40:219:119:12
9:12
+0:30
40K
24.85 mi14:51:123:48:419:138:20
9:45
+0:33
25.2M
25.20 mi14:54:503:52:199:143:38
10:33
+0:48
FINISH
26.22 mi15:04:374:02:069:159:47
9:37
-0:56

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

8:18 /mi

Average Pace

9:14 /mi

Slowest Pace

10:33 /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

50:33

21% of race

Time at Steady Pace

1:40:18

41% of race

Time at Slower Pace

1:31:15

38% of race

Average Pace: 9:14 /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 mi11:31:5929:289:3029:28
9:30
#24438
10K
6.21 mi12:00:1057:399:1728:11
9:05
#23828
15K
9.32 mi12:27:491:25:189:1027:39
8:54
#23371
20K
12.43 mi12:56:301:53:599:1128:41
9:14
#23243
HALF
13.11 mi13:02:191:59:489:095:49
8:32
#23117
25K
15.53 mi13:24:122:21:419:0821:53
9:02
#22815
30K
18.64 mi13:53:542:51:239:1229:42
9:34
#22610
20M
20.00 mi14:06:153:03:449:1212:21
9:06
#22356
21M
21.00 mi14:16:353:14:049:1510:20
10:20
#22303
35K
21.75 mi14:22:473:20:169:136:12
8:18
#22099
23M
23.00 mi14:33:403:31:099:1110:53
8:42
#21848
24M
24.00 mi14:42:523:40:219:119:12
9:12
#21815
40K
24.85 mi14:51:123:48:419:138:20
9:45
#21810
25.2M
25.20 mi14:54:503:52:199:143:38
10:33
#21806
FINISH
26.22 mi15:04:374:02:069:159:47
9:37
#21839
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi244389894989422220(Top 77%)8739(Top 69%)8739(Top 709%)
10K6.21 mi3.10 mi23828+6109572+3229572+32223134(Top 80%)9226(Top 73%)9226(Top 748%)
15K9.32 mi3.11 mi23371+4579347+2259347+22522220(Top 77%)8739(Top 69%)8739(Top 709%)
20K12.43 mi3.11 mi23243+1289286+619286+6122887(Top 79%)9113(Top 72%)9113(Top 739%)
HALF13.11 mi0.68 mi23117+1269226+609226+6020526(Top 71%)7888(Top 63%)7888(Top 640%)
25K15.53 mi2.42 mi22815+3029079+1479079+14721302(Top 73%)8324(Top 66%)8324(Top 675%)
30K18.64 mi3.11 mi22610+2059006+739006+7321836(Top 75%)8683(Top 69%)8683(Top 704%)
20M20.00 mi1.36 mi22356+2548879+1278879+12719398(Top 67%)7494(Top 60%)7494(Top 608%)
21M21.00 mi1.00 mi22303+538865+148865+1421510(Top 74%)8640(Top 69%)8640(Top 701%)
35K21.75 mi0.75 mi22099+2048770+958770+9516423(Top 57%)6008(Top 48%)6008(Top 487%)
23M23.00 mi1.25 mi21848+2518666+1048666+10416927(Top 58%)6403(Top 51%)6403(Top 519%)
24M24.00 mi1.00 mi21815+338658+88658+820289(Top 70%)8205(Top 65%)8205(Top 665%)
40K24.85 mi0.85 mi21810+58671-138671-1321197(Top 73%)8687(Top 69%)8687(Top 705%)
25.2M25.20 mi0.35 mi21806+48666+58666+521195(Top 73%)8661(Top 69%)8661(Top 702%)
FINISH26.22 mi1.02 mi21839-338693-278693-2722680(Top 78%)9433(Top 75%)9433(Top 765%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21
+97ft-345ft

Overall

22220

Females

8739

F50-54

8739

5K→10K

3.1 - 6.2 mi

Top 80%
×5
+79ft-138ft

Overall

23134

Females

9226

F50-54

9226

10K→15K

6.2 - 9.3 mi

Top 77%
×3
+67ft-78ft

Overall

22220

Females

8739

F50-54

8739

15K→20K

9.3 - 12.4 mi

Top 79%
×5
+106ft-86ft

Overall

22887

Females

9113

F50-54

9113

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20526

Females

7888

F50-54

7888

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21302

Females

8324

F50-54

8324

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21836

Females

8683

F50-54

8683

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19398

Females

7494

F50-54

7494

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21510

Females

8640

F50-54

8640

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16423

Females

6008

F50-54

6008

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16927

Females

6403

F50-54

6403

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20289

Females

8205

F50-54

8205

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21197

Females

8687

F50-54

8687

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21195

Females

8661

F50-54

8661

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22680

Females

9433

F50-54

9433

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3054*
Passed By
455
Net Change
+2599
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24438
5K → 10K648*38+610#24438#23828
10K → 15K472*15+457#23828#23371
15K → 20K214*86+128#23371#23243
20K → HALF1271+126#23243#23117
HALF → 25K318*16+302#23117#22815
25K → 30K281*76+205#22815#22610
30K → 20M255*1+254#22610#22356
20M → 21M10451+53#22356#22303
21M → 35K205*1+204#22303#22099
35K → 23M256*5+251#22099#21848
23M → 24M5825+33#21848#21815
24M → 40K5651+5#21815#21810
40K → 25.2M2824+4#21810#21806
25.2M → FINISH3265-33#21806#21839
TOTALS3054*455+2599

* 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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