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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gavin Isbell

Bib: 1278 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
20:24
3.11 mi
Rank: #4729
Start → 5K
20:24 | 6:34/mi
10K
41:00
6.21 mi
Rank: #4967 (-238)
5K → 10K
20:36 | 6:38/mi
15K
1:01:29
9.32 mi
Rank: #4925 (+42)
10K → 15K
20:29 | 6:36/mi
20K
1:22:13
12.43 mi
Rank: #4904 (+21)
15K → 20K
20:44 | 6:41/mi
HALF
1:26:45
13.11 mi
Rank: #4932 (-28)
20K → HALF
4:32 | 6:40/mi
25K
1:43:01
15.53 mi
Rank: #4911 (+21)
HALF → 25K
16:16 | 6:43/mi
30K
2:04:49
18.64 mi
Rank: #5038 (-127)
25K → 30K
21:48 | 7:02/mi
20M
2:14:35
20.00 mi
Rank: #5183 (-145)
30K → 20M
9:46 | 7:12/mi
21M
2:21:59
21.00 mi
Rank: #5219 (-36)
20M → 21M
7:24 | 7:24/mi
35K
2:27:11
21.75 mi
Rank: #5252 (-33)
21M → 35K
5:12 | 6:58/mi
23M
2:36:28
23.00 mi
Rank: #5445 (-193)
35K → 23M
9:17 | 7:26/mi
24M
2:43:51
24.00 mi
Rank: #5629 (-184)
23M → 24M
7:23 | 7:23/mi
40K
2:50:11
24.85 mi
Rank: #5722 (-93)
24M → 40K
6:20 | 7:25/mi
25.2M
2:52:52
25.20 mi
Rank: #5751 (-29)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:00:01
26.22 mi
Rank: #5858 (-107)
25.2M → FINISH
7:09 | 7:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:45
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:33:16
Pace7:07 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4020:246:3420:24
6:34
-
10K
6.21 mi10:45:1641:006:3620:36
6:38
+0:04
15K
9.32 mi11:05:451:01:296:3620:29
6:36
-0:02
20K
12.43 mi11:26:291:22:136:3720:44
6:41
+0:05
HALF
13.11 mi11:31:011:26:456:384:32
6:40
-0:01
25K
15.53 mi11:47:171:43:016:3816:16
6:43
+0:03
30K
18.64 mi12:09:052:04:496:4221:48
7:02
+0:19
20M
20.00 mi12:18:512:14:356:449:46
7:12
+0:10
21M
21.00 mi12:26:152:21:596:467:24
7:24
+0:12
35K
21.75 mi12:31:272:27:116:475:12
6:58
-0:26
23M
23.00 mi12:40:442:36:286:499:17
7:26
+0:28
24M
24.00 mi12:48:072:43:516:507:23
7:23
-0:03
40K
24.85 mi12:54:272:50:116:516:20
7:25
+0:02
25.2M
25.20 mi12:57:082:52:526:522:41
7:47
+0:22
FINISH
26.22 mi13:04:173:00:016:537:09
7:01
-0:46

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

6:34 /mi

Average Pace

6:52 /mi

Slowest Pace

7:47 /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

2:26:56

82% of race

Time at Steady Pace

30:24

17% of race

Time at Slower Pace

2:41

1% of race

Average Pace: 6:52 /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 mi10:24:4020:246:3420:24
6:34
#4729
10K
6.21 mi10:45:1641:006:3620:36
6:38
#4967
15K
9.32 mi11:05:451:01:296:3620:29
6:36
#4925
20K
12.43 mi11:26:291:22:136:3720:44
6:41
#4904
HALF
13.11 mi11:31:011:26:456:384:32
6:40
#4932
25K
15.53 mi11:47:171:43:016:3816:16
6:43
#4911
30K
18.64 mi12:09:052:04:496:4221:48
7:02
#5038
20M
20.00 mi12:18:512:14:356:449:46
7:12
#5183
21M
21.00 mi12:26:152:21:596:467:24
7:24
#5219
35K
21.75 mi12:31:272:27:116:475:12
6:58
#5252
23M
23.00 mi12:40:442:36:286:499:17
7:26
#5445
24M
24.00 mi12:48:072:43:516:507:23
7:23
#5629
40K
24.85 mi12:54:272:50:116:516:20
7:25
#5722
25.2M
25.20 mi12:57:082:52:526:522:41
7:47
#5751
FINISH
26.22 mi13:04:173:00:016:537:09
7:01
#5858
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 mi4729443244324890(Top 17%)4568(Top 28%)4568(Top 80%)
10K6.21 mi3.10 mi4967-2384642-2104642-2105290(Top 18%)4902(Top 30%)4902(Top 86%)
15K9.32 mi3.11 mi4925+424603+394603+394890(Top 17%)4568(Top 28%)4568(Top 80%)
20K12.43 mi3.11 mi4904+214586+174586+174983(Top 17%)4630(Top 28%)4630(Top 81%)
HALF13.11 mi0.68 mi4932-284608-224608-225704(Top 20%)5182(Top 32%)5182(Top 91%)
25K15.53 mi2.42 mi4911+214583+254583+254974(Top 17%)4572(Top 28%)4572(Top 80%)
30K18.64 mi3.11 mi5038-1274673-904673-906026(Top 21%)5321(Top 33%)5321(Top 93%)
20M20.00 mi1.36 mi5183-1454784-1114784-1116859(Top 24%)5809(Top 36%)5809(Top 102%)
21M21.00 mi1.00 mi5219-364804-204804-205847(Top 20%)5014(Top 31%)5014(Top 88%)
35K21.75 mi0.75 mi5252-334822-184822-186680(Top 23%)5603(Top 34%)5603(Top 98%)
23M23.00 mi1.25 mi5445-1934946-1244946-1248232(Top 28%)6455(Top 40%)6455(Top 113%)
24M24.00 mi1.00 mi5629-1845074-1285074-1289171(Top 32%)6866(Top 42%)6866(Top 120%)
40K24.85 mi0.85 mi5722-935142-685142-688147(Top 28%)6242(Top 38%)6242(Top 109%)
25.2M25.20 mi0.35 mi5751-295162-205162-206859(Top 24%)5450(Top 33%)5450(Top 95%)
FINISH26.22 mi1.02 mi5858-1075234-725234-727661(Top 26%)5860(Top 36%)5860(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

4890

Males

4568

M18-39

4568

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5290

Males

4902

M18-39

4902

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

4890

Males

4568

M18-39

4568

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4983

Males

4630

M18-39

4630

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5704

Males

5182

M18-39

5182

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

4974

Males

4572

M18-39

4572

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6026

Males

5321

M18-39

5321

30K→20M

18.6 - 20.0 mi

Top 24%
×5
+64ft-50ft

Overall

6859

Males

5809

M18-39

5809

20M→21M

20.0 - 21.0 mi

Top 20%
×8
+106ft-24ft

Overall

5847

Males

5014

M18-39

5014

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6680

Males

5603

M18-39

5603

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

8232

Males

6455

M18-39

6455

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9171

Males

6866

M18-39

6866

24M→40K

24.0 - 24.9 mi

Top 28%
×1
+6ft-20ft

Overall

8147

Males

6242

M18-39

6242

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

6859

Males

5450

M18-39

5450

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7661

Males

5860

M18-39

5860

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
759
Passed By
1714
Net Change
-1129
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4729
5K → 10K79200-238#4729#4967
10K → 15K12583+42#4967#4925
15K → 20K10988+21#4925#4904
20K → HALF836-28#4904#4932
HALF → 25K9271+21#4932#4911
25K → 30K89200-127#4911#5038
30K → 20M26171-145#5038#5183
20M → 21M4985-36#5183#5219
21M → 35K3669-33#5219#5252
35K → 23M37200-193#5252#5445
23M → 24M27200-184#5445#5629
24M → 40K37130-93#5629#5722
40K → 25.2M1039-29#5722#5751
25.2M → FINISH35142-107#5751#5858
TOTALS7591714-1129
📊

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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Export & Support

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