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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Suyun Cheng

Bib: 24561 •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
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
26:31
3.11 mi
Rank: #20293
Start → 5K
26:31 | 8:33/mi
10K
54:09
6.21 mi
Rank: #21413 (-1120)
5K → 10K
27:38 | 8:54/mi
15K
1:22:57
9.32 mi
Rank: #22261 (-848)
10K → 15K
28:48 | 9:17/mi
20K
1:52:06
12.43 mi
Rank: #22579 (-318)
15K → 20K
29:09 | 9:23/mi
HALF
1:58:28
13.11 mi
Rank: #22665 (-86)
20K → HALF
6:22 | 9:21/mi
25K
2:21:35
15.53 mi
Rank: #22774 (-109)
HALF → 25K
23:07 | 9:32/mi
30K
2:52:30
18.64 mi
Rank: #22835 (-61)
25K → 30K
30:55 | 9:58/mi
20M
3:06:24
20.00 mi
Rank: #22856 (-21)
30K → 20M
13:54 | 10:14/mi
21M
3:17:30
21.00 mi
Rank: #22854 (+2)
20M → 21M
11:06 | 11:06/mi
35K
3:24:44
21.75 mi
Rank: #22839 (+15)
21M → 35K
7:14 | 9:41/mi
23M
3:36:55
23.00 mi
Rank: #22758 (+81)
35K → 23M
12:11 | 9:45/mi
24M
3:46:18
24.00 mi
Rank: #22668 (+90)
23M → 24M
9:23 | 9:23/mi
40K
3:54:55
24.85 mi
Rank: #22630 (+38)
24M → 40K
8:37 | 10:05/mi
25.2M
3:58:38
25.20 mi
Rank: #22625 (+5)
40K → 25.2M
3:43 | 10:47/mi
FINISH
4:08:42
26.22 mi
Rank: #22653 (-28)
25.2M → FINISH
10:04 | 9:53/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
Time1:58:28
Pace9:03 /mi
2nd Half
Distance13.11 mi
Time2:10:14
Pace9:57 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:5926:318:3326:31
8:33
-
10K
6.21 mi11:58:3754:098:4327:38
8:54
+0:21
15K
9.32 mi12:27:251:22:578:5428:48
9:17
+0:23
20K
12.43 mi12:56:341:52:069:0229:09
9:23
+0:06
HALF
13.11 mi13:02:561:58:289:036:22
9:21
-0:02
25K
15.53 mi13:26:032:21:359:0723:07
9:32
+0:11
30K
18.64 mi13:56:582:52:309:1630:55
9:58
+0:26
20M
20.00 mi14:10:523:06:249:2013:54
10:14
+0:16
21M
21.00 mi14:21:583:17:309:2511:06
11:06
+0:52
35K
21.75 mi14:29:123:24:449:257:14
9:41
-1:25
23M
23.00 mi14:41:233:36:559:2612:11
9:45
+0:04
24M
24.00 mi14:50:463:46:189:269:23
9:23
-0:22
40K
24.85 mi14:59:233:54:559:288:37
10:05
+0:42
25.2M
25.20 mi15:03:063:58:389:293:43
10:47
+0:42
FINISH
26.22 mi15:13:104:08:429:3010:04
9:53
-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

8:33 /mi

Average Pace

9:30 /mi

Slowest Pace

11:06 /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

1:29:19

36% of race

Time at Steady Pace

2:02:03

49% of race

Time at Slower Pace

37:20

15% of race

Average Pace: 9:29 /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 mi11:30:5926:318:3326:31
8:33
#20293
10K
6.21 mi11:58:3754:098:4327:38
8:54
#21413
15K
9.32 mi12:27:251:22:578:5428:48
9:17
#22261
20K
12.43 mi12:56:341:52:069:0229:09
9:23
#22579
HALF
13.11 mi13:02:561:58:289:036:22
9:21
#22665
25K
15.53 mi13:26:032:21:359:0723:07
9:32
#22774
30K
18.64 mi13:56:582:52:309:1630:55
9:58
#22835
20M
20.00 mi14:10:523:06:249:2013:54
10:14
#22856
21M
21.00 mi14:21:583:17:309:2511:06
11:06
#22854
35K
21.75 mi14:29:123:24:449:257:14
9:41
#22839
23M
23.00 mi14:41:233:36:559:2612:11
9:45
#22758
24M
24.00 mi14:50:463:46:189:269:23
9:23
#22668
40K
24.85 mi14:59:233:54:559:288:37
10:05
#22630
25.2M
25.20 mi15:03:063:58:389:293:43
10:47
#22625
FINISH
26.22 mi15:13:104:08:429:3010:04
9:53
#22653
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 mi202937801780123744(Top 82%)9524(Top 76%)9524(Top 1001%)
10K6.21 mi3.10 mi21413-11208368-5678368-56722380(Top 77%)8847(Top 70%)8847(Top 930%)
15K9.32 mi3.11 mi22261-8488790-4228790-42223744(Top 82%)9524(Top 76%)9524(Top 1001%)
20K12.43 mi3.11 mi22579-3188936-1468936-14623378(Top 81%)9379(Top 75%)9379(Top 986%)
HALF13.11 mi0.68 mi22665-868982-468982-4623919(Top 82%)9639(Top 77%)9639(Top 1014%)
25K15.53 mi2.42 mi22774-1099062-809062-8023133(Top 80%)9268(Top 74%)9268(Top 975%)
30K18.64 mi3.11 mi22835-619113-519113-5122988(Top 79%)9283(Top 74%)9283(Top 976%)
20M20.00 mi1.36 mi22856-219143-309143-3023194(Top 80%)9476(Top 75%)9476(Top 996%)
21M21.00 mi1.00 mi22854+29159-169159-1623342(Top 80%)9611(Top 76%)9611(Top 1011%)
35K21.75 mi0.75 mi22839+159162-39162-322285(Top 77%)9094(Top 72%)9094(Top 956%)
23M23.00 mi1.25 mi22758+819147+159147+1521369(Top 74%)8670(Top 69%)8670(Top 912%)
24M24.00 mi1.00 mi22668+909111+369111+3620947(Top 72%)8518(Top 68%)8518(Top 896%)
40K24.85 mi0.85 mi22630+389111911122159(Top 76%)9183(Top 73%)9183(Top 966%)
25.2M25.20 mi0.35 mi22625+59111911121854(Top 75%)9002(Top 72%)9002(Top 947%)
FINISH26.22 mi1.02 mi22653-289133-229133-2223515(Top 81%)9880(Top 79%)9880(Top 1039%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21
+97ft-345ft

Overall

23744

Females

9524

F55-59

9524

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22380

Females

8847

F55-59

8847

10K→15K

6.2 - 9.3 mi

Top 82%
×3
+67ft-78ft

Overall

23744

Females

9524

F55-59

9524

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23378

Females

9379

F55-59

9379

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23919

Females

9639

F55-59

9639

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23133

Females

9268

F55-59

9268

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

22988

Females

9283

F55-59

9283

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23194

Females

9476

F55-59

9476

20M→21M

20.0 - 21.0 mi

Top 80%
×8
+106ft-24ft

Overall

23342

Females

9611

F55-59

9611

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22285

Females

9094

F55-59

9094

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21369

Females

8670

F55-59

8670

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

20947

Females

8518

F55-59

8518

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

22159

Females

9183

F55-59

9183

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21854

Females

9002

F55-59

9002

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
×2
+22ft-21ft

Overall

23515

Females

9880

F55-59

9880

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
907
Passed By
1427
Net Change
-2360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20293
5K → 10K37200-1120#20293#21413
10K → 15K20200-848#21413#22261
15K → 20K79200-318#22261#22579
20K → HALF995-86#22579#22665
HALF → 25K89198-109#22665#22774
25K → 30K157200-61#22774#22835
30K → 20M6081-21#22835#22856
20M → 21M8583+2#22856#22854
21M → 35K4631+15#22854#22839
35K → 23M11029+81#22839#22758
23M → 24M988+90#22758#22668
24M → 40K7133+38#22668#22630
40K → 25.2M1813+5#22630#22625
25.2M → FINISH2856-28#22625#22653
TOTALS9071427-2360
📊

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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