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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Clark

Bib: 11602 •M •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M70-74)
#0 / 281
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
36:19
3.11 mi
Rank: #28653
Start → 5K
36:19 | 11:42/mi
10K
1:16:12
6.21 mi
Rank: #28831 (-178)
5K → 10K
39:53 | 12:51/mi
15K
1:55:53
9.32 mi
Rank: #28837 (-6)
10K → 15K
39:41 | 12:47/mi
20K
2:38:30
12.43 mi
Rank: #28865 (-28)
15K → 20K
42:37 | 13:44/mi
HALF
2:47:43
13.11 mi
Rank: #28872 (-7)
20K → HALF
9:13 | 13:32/mi
25K
3:23:17
15.53 mi
Rank: #28881 (-9)
HALF → 25K
35:34 | 14:40/mi
30K
4:11:13
18.64 mi
Rank: #28905 (-24)
25K → 30K
47:56 | 15:26/mi
20M
4:32:05
20.00 mi
Rank: #28912 (-7)
30K → 20M
20:52 | 15:22/mi
21M
4:50:16
21.00 mi
Rank: #28937 (-25)
20M → 21M
18:11 | 18:11/mi
35K
5:02:28
21.75 mi
Rank: #28953 (-16)
21M → 35K
12:12 | 16:19/mi
23M
5:24:13
23.00 mi
Rank: #28970 (-17)
35K → 23M
21:45 | 17:23/mi
24M
5:41:08
24.00 mi
Rank: #28975 (-5)
23M → 24M
16:55 | 16:55/mi
40K
5:55:22
24.85 mi
Rank: #28975
24M → 40K
14:14 | 16:39/mi
25.2M
6:01:46
25.20 mi
Rank: #28977 (-2)
40K → 25.2M
6:24 | 18:34/mi
FINISH
6:18:44
26.22 mi
Rank: #28977
25.2M → FINISH
16:58 | 16:39/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
Time2:47:43
Pace12:48 /mi
2nd Half
Distance13.11 mi
Time3:31:01
Pace16:06 /mi
📊Positive Split: 25.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2236:1911:4236:19
11:42
-
10K
6.21 mi11:36:151:16:1212:1639:53
12:51
+1:09
15K
9.32 mi12:15:561:55:5312:2639:41
12:47
-0:04
20K
12.43 mi12:58:332:38:3012:4642:37
13:44
+0:57
HALF
13.11 mi13:07:462:47:4312:489:13
13:32
-0:12
25K
15.53 mi13:43:203:23:1713:0635:34
14:40
+1:08
30K
18.64 mi14:31:164:11:1313:2947:56
15:26
+0:46
20M
20.00 mi14:52:084:32:0513:3720:52
15:22
-0:04
21M
21.00 mi15:10:194:50:1613:5018:11
18:11
+2:49
35K
21.75 mi15:22:315:02:2813:5512:12
16:19
-1:52
23M
23.00 mi15:44:165:24:1314:0621:45
17:23
+1:04
24M
24.00 mi16:01:115:41:0814:1316:55
16:55
-0:28
40K
24.85 mi16:15:255:55:2214:1814:14
16:39
-0:16
25.2M
25.20 mi16:21:496:01:4614:226:24
18:34
+1:55
FINISH
26.22 mi16:38:476:18:4414:2816:58
16:39
-1:55

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

11:42 /mi

Average Pace

14:27 /mi

Slowest Pace

18:34 /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

2:47:43

44% of race

Time at Steady Pace

1:56:34

31% of race

Time at Slower Pace

1:34:27

25% of race

Average Pace: 14:27 /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 mi10:56:2236:1911:4236:19
11:42
#28653
10K
6.21 mi11:36:151:16:1212:1639:53
12:51
#28831
15K
9.32 mi12:15:561:55:5312:2639:41
12:47
#28837
20K
12.43 mi12:58:332:38:3012:4642:37
13:44
#28865
HALF
13.11 mi13:07:462:47:4312:489:13
13:32
#28872
25K
15.53 mi13:43:203:23:1713:0635:34
14:40
#28881
30K
18.64 mi14:31:164:11:1313:2947:56
15:26
#28905
20M
20.00 mi14:52:084:32:0513:3720:52
15:22
#28912
21M
21.00 mi15:10:194:50:1613:5018:11
18:11
#28937
35K
21.75 mi15:22:315:02:2813:5512:12
16:19
#28953
23M
23.00 mi15:44:165:24:1314:0621:45
17:23
#28970
24M
24.00 mi16:01:115:41:0814:1316:55
16:55
#28975
40K
24.85 mi16:15:255:55:2214:1814:14
16:39
#28975
25.2M
25.20 mi16:21:496:01:4614:226:24
18:34
#28977
FINISH
26.22 mi16:38:476:18:4414:2816:58
16:39
#28977
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi28653162291622928759(Top 99%)16250(Top 99%)16250(Top 5783%)
10K6.21 mi3.10 mi28831-17816281-5216281-5228905(Top 100%)16299(Top 100%)16299(Top 5800%)
15K9.32 mi3.11 mi28837-616284-316284-328759(Top 99%)16250(Top 99%)16250(Top 5783%)
20K12.43 mi3.11 mi28865-2816288-416288-428854(Top 99%)16276(Top 100%)16276(Top 5792%)
HALF13.11 mi0.68 mi28872-716290-216290-228843(Top 99%)16250(Top 99%)16250(Top 5783%)
25K15.53 mi2.42 mi28881-916291-116291-128865(Top 99%)16279(Top 100%)16279(Top 5793%)
30K18.64 mi3.11 mi28905-2416297-616297-628865(Top 99%)16260(Top 100%)16260(Top 5786%)
20M20.00 mi1.36 mi28912-716298-116298-128704(Top 99%)16184(Top 99%)16184(Top 5759%)
21M21.00 mi1.00 mi28937-2516303-516303-528947(Top 100%)16304(Top 100%)16304(Top 5802%)
35K21.75 mi0.75 mi28953-1616306-316306-328893(Top 100%)16262(Top 100%)16262(Top 5787%)
23M23.00 mi1.25 mi28970-1716314-816314-828945(Top 100%)16295(Top 100%)16295(Top 5799%)
24M24.00 mi1.00 mi28975-516317-316317-328948(Top 100%)16294(Top 100%)16294(Top 5799%)
40K24.85 mi0.85 mi2897516316+116316+128841(Top 99%)16227(Top 99%)16227(Top 5775%)
25.2M25.20 mi0.35 mi28977-2163161631628906(Top 100%)16260(Top 100%)16260(Top 5786%)
FINISH26.22 mi1.02 mi28977163161631628949(Top 100%)16286(Top 100%)16286(Top 5796%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21
+97ft-345ft

Overall

28759

Males

16250

M70-74

16250

5K→10K

3.1 - 6.2 mi

Top 100%
×5
+79ft-138ft

Overall

28905

Males

16299

M70-74

16299

10K→15K

6.2 - 9.3 mi

Top 99%
×3
+67ft-78ft

Overall

28759

Males

16250

M70-74

16250

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28854

Males

16276

M70-74

16276

20K→HALF

12.4 - 13.1 mi

Top 99%
×2
+19ft-37ft

Overall

28843

Males

16250

M70-74

16250

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28865

Males

16279

M70-74

16279

25K→30K

15.5 - 18.6 mi

Top 99%
×9
+181ft-148ft

Overall

28865

Males

16260

M70-74

16260

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28704

Males

16184

M70-74

16184

20M→21M

20.0 - 21.0 mi

Top 100%
×8
+106ft-24ft

Overall

28947

Males

16304

M70-74

16304

21M→35K

21.0 - 21.8 mi

Top 100%
×7
+17ft-86ft

Overall

28893

Males

16262

M70-74

16262

35K→23M

21.8 - 23.0 mi

Top 100%
×5
+23ft-63ft

Overall

28945

Males

16295

M70-74

16295

23M→24M

23.0 - 24.0 mi

Top 100%
×6
+12ft-82ft

Overall

28948

Males

16294

M70-74

16294

24M→40K

24.0 - 24.9 mi

Top 99%
×1
+6ft-20ft

Overall

28841

Males

16227

M70-74

16227

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1
+13ft-16ft

Overall

28906

Males

16260

M70-74

16260

25.2M→FINISH

25.2 - 26.2 mi

Top 100%
×2
+22ft-21ft

Overall

28949

Males

16286

M70-74

16286

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
89
Passed By
413
Net Change
-324
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28653
5K → 10K9187-178#28653#28831
10K → 15K2733-6#28831#28837
15K → 20K1846-28#28837#28865
20K → HALF29-7#28865#28872
HALF → 25K1928-9#28872#28881
25K → 30K731-24#28881#28905
30K → 20M411-7#28905#28912
20M → 21M126-25#28912#28937
21M → 35K016-16#28937#28953
35K → 23M017-17#28953#28970
23M → 24M16-5#28970#28975
24M → 40K110#28975#28975
40K → 25.2M02-2#28975#28977
25.2M → FINISH000#28977#28977
TOTALS89413-324
📊

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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