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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Cahill

Bib: 3544 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 25%
Gender (Male)
#0 / 16340
Top 38%
Age Group (M18-39)
#0 / 5723
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
19:31
3.11 mi
Rank: #2576
Start → 5K
19:31 | 6:17/mi
10K
39:56
6.21 mi
Rank: #3660 (-1084)
5K → 10K
20:25 | 6:35/mi
15K
1:00:17
9.32 mi
Rank: #3930 (-270)
10K → 15K
20:21 | 6:34/mi
20K
1:21:32
12.43 mi
Rank: #4504 (-574)
15K → 20K
21:15 | 6:51/mi
HALF
1:26:05
13.11 mi
Rank: #4555 (-51)
20K → HALF
4:33 | 6:41/mi
25K
1:43:41
15.53 mi
Rank: #5262 (-707)
HALF → 25K
17:36 | 7:16/mi
30K
2:07:06
18.64 mi
Rank: #6206 (-944)
25K → 30K
23:25 | 7:33/mi
20M
2:17:31
20.00 mi
Rank: #6553 (-347)
30K → 20M
10:25 | 7:41/mi
21M
2:25:17
21.00 mi
Rank: #6637 (-84)
20M → 21M
7:46 | 7:46/mi
35K
2:31:00
21.75 mi
Rank: #6801 (-164)
21M → 35K
5:43 | 7:39/mi
23M
2:40:42
23.00 mi
Rank: #6917 (-116)
35K → 23M
9:42 | 7:46/mi
24M
2:48:13
24.00 mi
Rank: #7006 (-89)
23M → 24M
7:31 | 7:31/mi
40K
2:55:07
24.85 mi
Rank: #7155 (-149)
24M → 40K
6:54 | 8:05/mi
25.2M
2:58:25
25.20 mi
Rank: #7303 (-148)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:05:39
26.22 mi
Rank: #7291 (+12)
25.2M → FINISH
7:14 | 7:06/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
Time1:26:05
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:39:34
Pace7:36 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3519:316:1719:31
6:17
-
10K
6.21 mi10:42:0039:566:2620:25
6:35
+0:18
15K
9.32 mi11:02:211:00:176:2920:21
6:34
-0:01
20K
12.43 mi11:23:361:21:326:3421:15
6:51
+0:17
HALF
13.11 mi11:28:091:26:056:354:33
6:41
-0:10
25K
15.53 mi11:45:451:43:416:4117:36
7:16
+0:35
30K
18.64 mi12:09:102:07:066:5023:25
7:33
+0:17
20M
20.00 mi12:19:352:17:316:5310:25
7:41
+0:08
21M
21.00 mi12:27:212:25:176:567:46
7:46
+0:05
35K
21.75 mi12:33:042:31:006:575:43
7:39
-0:07
23M
23.00 mi12:42:462:40:427:009:42
7:46
+0:07
24M
24.00 mi12:50:172:48:137:017:31
7:31
-0:15
40K
24.85 mi12:57:112:55:077:036:54
8:05
+0:34
25.2M
25.20 mi13:00:292:58:257:053:18
9:35
+1:30
FINISH
26.22 mi13:07:433:05:397:067:14
7:06
-2:29

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

6:17 /mi

Average Pace

7:05 /mi

Slowest Pace

9:35 /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

1:33:19

50% of race

Time at Steady Pace

1:22:08

44% of race

Time at Slower Pace

10:12

5% of race

Average Pace: 7:05 /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 mi10:21:3519:316:1719:31
6:17
#2576
10K
6.21 mi10:42:0039:566:2620:25
6:35
#3660
15K
9.32 mi11:02:211:00:176:2920:21
6:34
#3930
20K
12.43 mi11:23:361:21:326:3421:15
6:51
#4504
HALF
13.11 mi11:28:091:26:056:354:33
6:41
#4555
25K
15.53 mi11:45:451:43:416:4117:36
7:16
#5262
30K
18.64 mi12:09:102:07:066:5023:25
7:33
#6206
20M
20.00 mi12:19:352:17:316:5310:25
7:41
#6553
21M
21.00 mi12:27:212:25:176:567:46
7:46
#6637
35K
21.75 mi12:33:042:31:006:575:43
7:39
#6801
23M
23.00 mi12:42:462:40:427:009:42
7:46
#6917
24M
24.00 mi12:50:172:48:137:017:31
7:31
#7006
40K
24.85 mi12:57:112:55:077:036:54
8:05
#7155
25.2M
25.20 mi13:00:292:58:257:053:18
9:35
#7303
FINISH
26.22 mi13:07:433:05:397:067:14
7:06
#7291
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2576247524754588(Top 16%)4310(Top 26%)4310(Top 75%)
10K6.21 mi3.10 mi3660-10843486-10113486-10114807(Top 17%)4507(Top 28%)4507(Top 79%)
15K9.32 mi3.11 mi3930-2703739-2533739-2534588(Top 16%)4310(Top 26%)4310(Top 75%)
20K12.43 mi3.11 mi4504-5744241-5024241-5026570(Top 23%)5837(Top 36%)5837(Top 102%)
HALF13.11 mi0.68 mi4555-514278-374278-375973(Top 21%)5401(Top 33%)5401(Top 94%)
25K15.53 mi2.42 mi5262-7074876-5984876-5989335(Top 32%)7499(Top 46%)7499(Top 131%)
30K18.64 mi3.11 mi6206-9445562-6865562-6869929(Top 34%)7662(Top 47%)7662(Top 134%)
20M20.00 mi1.36 mi6553-3475822-2605822-26010322(Top 36%)7719(Top 47%)7719(Top 135%)
21M21.00 mi1.00 mi6637-845881-595881-598231(Top 28%)6508(Top 40%)6508(Top 114%)
35K21.75 mi0.75 mi6801-1645980-995980-9911825(Top 41%)8323(Top 51%)8323(Top 145%)
23M23.00 mi1.25 mi6917-1166043-636043-6310625(Top 37%)7659(Top 47%)7659(Top 134%)
24M24.00 mi1.00 mi7006-896082-396082-3910179(Top 35%)7375(Top 45%)7375(Top 129%)
40K24.85 mi0.85 mi7155-1496160-786160-7812923(Top 45%)8578(Top 52%)8578(Top 150%)
25.2M25.20 mi0.35 mi7303-1486250-906250-9017524(Top 60%)10645(Top 65%)10645(Top 186%)
FINISH26.22 mi1.02 mi7291+126220+306220+308294(Top 29%)6206(Top 38%)6206(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4588

Males

4310

M18-39

4310

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

4807

Males

4507

M18-39

4507

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4588

Males

4310

M18-39

4310

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6570

Males

5837

M18-39

5837

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

5973

Males

5401

M18-39

5401

HALF→25K

13.1 - 15.5 mi

Top 32%
×4
+66ft-88ft

Overall

9335

Males

7499

M18-39

7499

25K→30K

15.5 - 18.6 mi

Top 34%
×9
+181ft-148ft

Overall

9929

Males

7662

M18-39

7662

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10322

Males

7719

M18-39

7719

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8231

Males

6508

M18-39

6508

21M→35K

21.0 - 21.8 mi

Top 41%
×7
+17ft-86ft

Overall

11825

Males

8323

M18-39

8323

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10625

Males

7659

M18-39

7659

23M→24M

23.0 - 24.0 mi

Top 35%
×6
+12ft-82ft

Overall

10179

Males

7375

M18-39

7375

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

12923

Males

8578

M18-39

8578

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17524

Males

10645

M18-39

10645

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8294

Males

6206

M18-39

6206

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
365
Passed By
2242
Net Change
-4715
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2576
5K → 10K7200-1084#2576#3660
10K → 15K23200-270#3660#3930
15K → 20K16200-574#3930#4504
20K → HALF960-51#4504#4555
HALF → 25K19200-707#4555#5262
25K → 30K25200-944#5262#6206
30K → 20M22200-347#6206#6553
20M → 21M37121-84#6553#6637
21M → 35K12176-164#6637#6801
35K → 23M52168-116#6801#6917
23M → 24M39128-89#6917#7006
24M → 40K26175-149#7006#7155
40K → 25.2M9157-148#7155#7303
25.2M → FINISH6957+12#7303#7291
TOTALS3652242-4715
📊

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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