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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Wai Wan Lam

Bib: 25811 β€’F β€’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 (F60-64)
#0 / 782
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
29:25
3.11 mi
Rank: #24390
Start β†’ 5K
29:25 | 9:29/mi
10K
59:27
6.21 mi
Rank: #24722 (-332)
5K β†’ 10K
30:02 | 9:41/mi
15K
1:29:28
9.32 mi
Rank: #24765 (-43)
10K β†’ 15K
30:01 | 9:40/mi
20K
2:02:42
12.43 mi
Rank: #25316 (-551)
15K β†’ 20K
33:14 | 10:42/mi
HALF
2:09:21
13.11 mi
Rank: #25290 (+26)
20K β†’ HALF
6:39 | 9:46/mi
25K
2:35:36
15.53 mi
Rank: #25436 (-146)
HALF β†’ 25K
26:15 | 10:50/mi
30K
3:09:38
18.64 mi
Rank: #25389 (+47)
25K β†’ 30K
34:02 | 10:58/mi
20M
3:23:56
20.00 mi
Rank: #25249 (+140)
30K β†’ 20M
14:18 | 10:32/mi
21M
3:36:31
21.00 mi
Rank: #25328 (-79)
20M β†’ 21M
12:35 | 12:35/mi
35K
3:43:44
21.75 mi
Rank: #25224 (+104)
21M β†’ 35K
7:13 | 9:39/mi
23M
3:56:28
23.00 mi
Rank: #25076 (+148)
35K β†’ 23M
12:44 | 10:11/mi
24M
4:05:53
24.00 mi
Rank: #24934 (+142)
23M β†’ 24M
9:25 | 9:25/mi
40K
4:14:39
24.85 mi
Rank: #24840 (+94)
24M β†’ 40K
8:46 | 10:16/mi
25.2M
4:18:25
25.20 mi
Rank: #24810 (+30)
40K β†’ 25.2M
3:46 | 10:56/mi
FINISH
4:28:25
26.22 mi
Rank: #24772 (+38)
25.2M β†’ FINISH
10:00 | 9:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:21
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:19:04
Pace10:37 /mi
πŸ“ŠPositive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:3429:259:2929:25
9:29
-
10K
6.21 mi12:05:3659:279:3530:02
9:41
+0:12
15K
9.32 mi12:35:371:29:289:3630:01
9:40
-0:01
20K
12.43 mi13:08:512:02:429:5333:14
10:42
+1:02
HALF
13.11 mi13:15:302:09:219:536:39
9:46
-0:56
25K
15.53 mi13:41:452:35:3610:0126:15
10:50
+1:04
30K
18.64 mi14:15:473:09:3810:1134:02
10:58
+0:08
20M
20.00 mi14:30:053:23:5610:1214:18
10:32
-0:26
21M
21.00 mi14:42:403:36:3110:1912:35
12:35
+2:03
35K
21.75 mi14:49:533:43:4410:187:13
9:39
-2:56
23M
23.00 mi15:02:373:56:2810:1712:44
10:11
+0:32
24M
24.00 mi15:12:024:05:5310:159:25
9:25
-0:46
40K
24.85 mi15:20:484:14:3910:158:46
10:16
+0:51
25.2M
25.20 mi15:24:344:18:2510:163:46
10:56
+0:40
FINISH
26.22 mi15:34:344:28:2510:1510:00
9:49
-1:07

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:25 /mi

Average Pace

10:15 /mi

Slowest Pace

12:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:52:45

42% of race

Time at Steady Pace

45:48

17% of race

Time at Slower Pace

1:49:52

41% of race

Average Pace: 10:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:35:3429:259:2929:25
9:29
#24390
10K
6.21 mi12:05:3659:279:3530:02
9:41
#24722
15K
9.32 mi12:35:371:29:289:3630:01
9:40
#24765
20K
12.43 mi13:08:512:02:429:5333:14
10:42
#25316
HALF
13.11 mi13:15:302:09:219:536:39
9:46
#25290
25K
15.53 mi13:41:452:35:3610:0126:15
10:50
#25436
30K
18.64 mi14:15:473:09:3810:1134:02
10:58
#25389
20M
20.00 mi14:30:053:23:5610:1214:18
10:32
#25249
21M
21.00 mi14:42:403:36:3110:1912:35
12:35
#25328
35K
21.75 mi14:49:533:43:4410:187:13
9:39
#25224
23M
23.00 mi15:02:373:56:2810:1712:44
10:11
#25076
24M
24.00 mi15:12:024:05:5310:159:25
9:25
#24934
40K
24.85 mi15:20:484:14:3910:158:46
10:16
#24840
25.2M
25.20 mi15:24:344:18:2510:163:46
10:56
#24810
FINISH
26.22 mi15:34:344:28:2510:1510:00
9:49
#24772
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi243909874987424869(Top 86%)10108(Top 80%)10108(Top 1293%)
10K6.21 mi3.10 mi24722-33210038-16410038-16425021(Top 86%)10189(Top 81%)10189(Top 1303%)
15K9.32 mi3.11 mi24765-4310051-1310051-1324869(Top 86%)10108(Top 80%)10108(Top 1293%)
20K12.43 mi3.11 mi25316-55110351-30010351-30026516(Top 91%)11045(Top 88%)11045(Top 1412%)
HALF13.11 mi0.68 mi25290+2610345+610345+625058(Top 86%)10254(Top 82%)10254(Top 1311%)
25K15.53 mi2.42 mi25436-14610426-8110426-8126051(Top 90%)10826(Top 86%)10826(Top 1384%)
30K18.64 mi3.11 mi25389+4710424+210424+225257(Top 87%)10497(Top 83%)10497(Top 1342%)
20M20.00 mi1.36 mi25249+14010370+5410370+5423941(Top 82%)9877(Top 79%)9877(Top 1263%)
21M21.00 mi1.00 mi25328-7910424-5410424-5425894(Top 89%)10969(Top 87%)10969(Top 1403%)
35K21.75 mi0.75 mi25224+10410386+3810386+3822238(Top 77%)9080(Top 72%)9080(Top 1161%)
23M23.00 mi1.25 mi25076+14810326+6010326+6022614(Top 78%)9318(Top 74%)9318(Top 1192%)
24M24.00 mi1.00 mi24934+14210262+6410262+6421088(Top 73%)8593(Top 68%)8593(Top 1099%)
40K24.85 mi0.85 mi24840+9410225+3710225+3722613(Top 78%)9416(Top 75%)9416(Top 1204%)
25.2M25.20 mi0.35 mi24810+3010215+1010215+1022225(Top 77%)9210(Top 73%)9210(Top 1178%)
FINISH26.22 mi1.02 mi24772+3810214+110214+123339(Top 80%)9780(Top 78%)9780(Top 1251%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

24869

Females

10108

F60-64

10108

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

25021

Females

10189

F60-64

10189

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

24869

Females

10108

F60-64

10108

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26516

Females

11045

F60-64

11045

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

25058

Females

10254

F60-64

10254

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26051

Females

10826

F60-64

10826

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25257

Females

10497

F60-64

10497

30K→20M

18.6 - 20.0 mi

Top 82%
Γ—5
+64ft-50ft

Overall

23941

Females

9877

F60-64

9877

20M→21M

20.0 - 21.0 mi

Top 89%
Γ—8
+106ft-24ft

Overall

25894

Females

10969

F60-64

10969

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22238

Females

9080

F60-64

9080

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22614

Females

9318

F60-64

9318

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21088

Females

8593

F60-64

8593

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22613

Females

9416

F60-64

9416

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22225

Females

9210

F60-64

9210

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23339

Females

9780

F60-64

9780

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1250
Passed By
1016
Net Change
-382
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24390
5K β†’ 10K109200-332#24390#24722
10K β†’ 15K113156-43#24722#24765
15K β†’ 20K24200-551#24765#25316
20K β†’ HALF3711+26#25316#25290
HALF β†’ 25K47193-146#25290#25436
25K β†’ 30K151104+47#25436#25389
30K β†’ 20M15010+140#25389#25249
20M β†’ 21M31110-79#25249#25328
21M β†’ 35K1040+104#25328#25224
35K β†’ 23M1568+148#25224#25076
23M β†’ 24M1464+142#25076#24934
24M β†’ 40K995+94#24934#24840
40K β†’ 25.2M333+30#24840#24810
25.2M β†’ FINISH5012+38#24810#24772
TOTALS12501016-382
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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