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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jeffrey Lum

Bib: 24167 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Race Day Weather
51Β°/41Β°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
28:34
3.11 mi
Rank: #23448
Start β†’ 5K
28:34 | 9:12/mi
10K
57:38
6.21 mi
Rank: #23816 (-368)
5K β†’ 10K
29:04 | 9:22/mi
15K
1:28:13
9.32 mi
Rank: #24401 (-585)
10K β†’ 15K
30:35 | 9:51/mi
20K
2:04:45
12.43 mi
Rank: #25693 (-1292)
15K β†’ 20K
36:32 | 11:46/mi
HALF
2:12:50
13.11 mi
Rank: #25916 (-223)
20K β†’ HALF
8:05 | 11:52/mi
25K
2:45:13
15.53 mi
Rank: #26719 (-803)
HALF β†’ 25K
32:23 | 13:22/mi
30K
3:29:43
18.64 mi
Rank: #27329 (-610)
25K β†’ 30K
44:30 | 14:20/mi
20M
3:49:50
20.00 mi
Rank: #27505 (-176)
30K β†’ 20M
20:07 | 14:49/mi
21M
4:05:14
21.00 mi
Rank: #27616 (-111)
20M β†’ 21M
15:24 | 15:24/mi
35K
4:15:27
21.75 mi
Rank: #27657 (-41)
21M β†’ 35K
10:13 | 13:40/mi
23M
4:33:06
23.00 mi
Rank: #27709 (-52)
35K β†’ 23M
17:39 | 14:07/mi
24M
4:47:28
24.00 mi
Rank: #27772 (-63)
23M β†’ 24M
14:22 | 14:22/mi
40K
4:59:44
24.85 mi
Rank: #27799 (-27)
24M β†’ 40K
12:16 | 14:21/mi
25.2M
5:04:48
25.20 mi
Rank: #27803 (-4)
40K β†’ 25.2M
5:04 | 14:42/mi
FINISH
5:18:02
26.22 mi
Rank: #27821 (-18)
25.2M β†’ FINISH
13:14 | 13:00/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
Time2:12:50
Pace10:08 /mi
2nd Half
Distance13.11 mi
Time3:05:12
Pace14:08 /mi
πŸ“ŠPositive Split: 39.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:0028:349:1228:34
9:12
-
10K
6.21 mi12:02:0457:389:1729:04
9:22
+0:10
15K
9.32 mi12:32:391:28:139:2830:35
9:51
+0:29
20K
12.43 mi13:09:112:04:4510:0336:32
11:46
+1:55
HALF
13.11 mi13:17:162:12:5010:088:05
11:52
+0:06
25K
15.53 mi13:49:392:45:1310:3932:23
13:22
+1:30
30K
18.64 mi14:34:093:29:4311:1644:30
14:20
+0:58
20M
20.00 mi14:54:163:49:5011:3020:07
14:49
+0:29
21M
21.00 mi15:09:404:05:1411:4115:24
15:24
+0:35
35K
21.75 mi15:19:534:15:2711:4510:13
13:40
-1:44
23M
23.00 mi15:37:324:33:0611:5317:39
14:07
+0:27
24M
24.00 mi15:51:544:47:2811:5914:22
14:22
+0:15
40K
24.85 mi16:04:104:59:4412:0412:16
14:21
-0:01
25.2M
25.20 mi16:09:145:04:4812:065:04
14:42
+0:21
FINISH
26.22 mi16:22:285:18:0212:0913:14
13:00
-1:42

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

9:12 /mi

Average Pace

12:08 /mi

Slowest Pace

15:24 /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

2:12:50

42% of race

Time at Steady Pace

2:24:37

45% of race

Time at Slower Pace

40:35

13% of race

Average Pace: 12:08 /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 mi11:33:0028:349:1228:34
9:12
#23448
10K
6.21 mi12:02:0457:389:1729:04
9:22
#23816
15K
9.32 mi12:32:391:28:139:2830:35
9:51
#24401
20K
12.43 mi13:09:112:04:4510:0336:32
11:46
#25693
HALF
13.11 mi13:17:162:12:5010:088:05
11:52
#25916
25K
15.53 mi13:49:392:45:1310:3932:23
13:22
#26719
30K
18.64 mi14:34:093:29:4311:1644:30
14:20
#27329
20M
20.00 mi14:54:163:49:5011:3020:07
14:49
#27505
21M
21.00 mi15:09:404:05:1411:4115:24
15:24
#27616
35K
21.75 mi15:19:534:15:2711:4510:13
13:40
#27657
23M
23.00 mi15:37:324:33:0611:5317:39
14:07
#27709
24M
24.00 mi15:51:544:47:2811:5914:22
14:22
#27772
40K
24.85 mi16:04:104:59:4412:0412:16
14:21
#27799
25.2M
25.20 mi16:09:145:04:4812:065:04
14:42
#27803
FINISH
26.22 mi16:22:285:18:0212:0913:14
13:00
#27821
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23448139601396025330(Top 87%)14889(Top 91%)14889(Top 983%)
10K6.21 mi3.10 mi23816-36814156-19614156-19624140(Top 83%)14315(Top 88%)14315(Top 946%)
15K9.32 mi3.11 mi24401-58514458-30214458-30225330(Top 87%)14889(Top 91%)14889(Top 983%)
20K12.43 mi3.11 mi25693-129215044-58615044-58627797(Top 96%)15904(Top 97%)15904(Top 1050%)
HALF13.11 mi0.68 mi25916-22315148-10415148-10428179(Top 97%)16012(Top 98%)16012(Top 1058%)
25K15.53 mi2.42 mi26719-80315464-31615464-31628415(Top 98%)16105(Top 99%)16105(Top 1064%)
30K18.64 mi3.11 mi27329-61015709-24515709-24528527(Top 98%)16112(Top 99%)16112(Top 1064%)
20M20.00 mi1.36 mi27505-17615767-5815767-5828540(Top 98%)16107(Top 99%)16107(Top 1064%)
21M21.00 mi1.00 mi27616-11115802-3515802-3528286(Top 97%)15966(Top 98%)15966(Top 1055%)
35K21.75 mi0.75 mi27657-4115812-1015812-1028141(Top 97%)15872(Top 97%)15872(Top 1048%)
23M23.00 mi1.25 mi27709-5215830-1815830-1828215(Top 97%)15911(Top 97%)15911(Top 1051%)
24M24.00 mi1.00 mi27772-6315852-2215852-2228509(Top 98%)16037(Top 98%)16037(Top 1059%)
40K24.85 mi0.85 mi27799-2715855-315855-328119(Top 97%)15846(Top 97%)15846(Top 1047%)
25.2M25.20 mi0.35 mi27803-4158551585527744(Top 96%)15645(Top 96%)15645(Top 1033%)
FINISH26.22 mi1.02 mi27821-1815857-215857-228200(Top 97%)15879(Top 97%)15879(Top 1049%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25330

Males

14889

M60-64

14889

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

24140

Males

14315

M60-64

14315

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25330

Males

14889

M60-64

14889

15K→20K

9.3 - 12.4 mi

Top 96%
Γ—5
+106ft-86ft

Overall

27797

Males

15904

M60-64

15904

20K→HALF

12.4 - 13.1 mi

Top 97%
Γ—2
+19ft-37ft

Overall

28179

Males

16012

M60-64

16012

HALF→25K

13.1 - 15.5 mi

Top 98%
Γ—4
+66ft-88ft

Overall

28415

Males

16105

M60-64

16105

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28527

Males

16112

M60-64

16112

30K→20M

18.6 - 20.0 mi

Top 98%
Γ—5
+64ft-50ft

Overall

28540

Males

16107

M60-64

16107

20M→21M

20.0 - 21.0 mi

Top 97%
Γ—8
+106ft-24ft

Overall

28286

Males

15966

M60-64

15966

21M→35K

21.0 - 21.8 mi

Top 97%
Γ—7
+17ft-86ft

Overall

28141

Males

15872

M60-64

15872

35K→23M

21.8 - 23.0 mi

Top 97%
Γ—5
+23ft-63ft

Overall

28215

Males

15911

M60-64

15911

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28509

Males

16037

M60-64

16037

24M→40K

24.0 - 24.9 mi

Top 97%
Γ—1
+6ft-20ft

Overall

28119

Males

15846

M60-64

15846

40K→25.2M

24.9 - 25.2 mi

Top 96%
Γ—1
+13ft-16ft

Overall

27744

Males

15645

M60-64

15645

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
Γ—2
+22ft-21ft

Overall

28200

Males

15879

M60-64

15879

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
212
Passed By
1762
Net Change
-4373
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23448
5K β†’ 10K86200-368#23448#23816
10K β†’ 15K34200-585#23816#24401
15K β†’ 20K5200-1292#24401#25693
20K β†’ HALF1200-223#25693#25916
HALF β†’ 25K6200-803#25916#26719
25K β†’ 30K10200-610#26719#27329
30K β†’ 20M7183-176#27329#27505
20M β†’ 21M7118-111#27505#27616
21M β†’ 35K950-41#27616#27657
35K β†’ 23M1769-52#27657#27709
23M β†’ 24M568-63#27709#27772
24M β†’ 40K734-27#27772#27799
40K β†’ 25.2M26-4#27799#27803
25.2M β†’ FINISH1634-18#27803#27821
TOTALS2121762-4373
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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