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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Russell Jampol

Bib: 5641 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 19%
Age Group (M18-39)
#0 / 5723
Top 44%
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
20:54
3.11 mi
Rank: #6129
Start → 5K
20:54 | 6:44/mi
10K
41:32
6.21 mi
Rank: #5732 (+397)
5K → 10K
20:38 | 6:39/mi
15K
1:01:45
9.32 mi
Rank: #5155 (+577)
10K → 15K
20:13 | 6:31/mi
20K
1:22:16
12.43 mi
Rank: #4929 (+226)
15K → 20K
20:31 | 6:37/mi
HALF
1:26:40
13.11 mi
Rank: #4881 (+48)
20K → HALF
4:24 | 6:28/mi
25K
1:42:38
15.53 mi
Rank: #4700 (+181)
HALF → 25K
15:58 | 6:36/mi
30K
2:03:10
18.64 mi
Rank: #4365 (+335)
25K → 30K
20:32 | 6:37/mi
20M
2:12:03
20.00 mi
Rank: #4179 (+186)
30K → 20M
8:53 | 6:33/mi
21M
2:18:57
21.00 mi
Rank: #4069 (+110)
20M → 21M
6:54 | 6:54/mi
35K
2:23:30
21.75 mi
Rank: #3926 (+143)
21M → 35K
4:33 | 6:05/mi
23M
2:31:34
23.00 mi
Rank: #3765 (+161)
35K → 23M
8:04 | 6:27/mi
24M
2:37:48
24.00 mi
Rank: #3630 (+135)
23M → 24M
6:14 | 6:14/mi
40K
2:43:11
24.85 mi
Rank: #3521 (+109)
24M → 40K
5:23 | 6:18/mi
25.2M
2:45:31
25.20 mi
Rank: #3457 (+64)
40K → 25.2M
2:20 | 6:46/mi
FINISH
2:51:39
26.22 mi
Rank: #3325 (+132)
25.2M → FINISH
6:08 | 6:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:26:40
Pace6:37 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:24:59
Pace6:29 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4520:546:4420:54
6:44
-
10K
6.21 mi10:45:2341:326:4220:38
6:39
-0:05
15K
9.32 mi11:05:361:01:456:3820:13
6:31
-0:08
20K
12.43 mi11:26:071:22:166:3820:31
6:37
+0:06
HALF
13.11 mi11:30:311:26:406:374:24
6:28
-0:09
25K
15.53 mi11:46:291:42:386:3715:58
6:36
+0:08
30K
18.64 mi12:07:012:03:106:3720:32
6:37
+0:01
20M
20.00 mi12:15:542:12:036:378:53
6:33
-0:04
21M
21.00 mi12:22:482:18:576:386:54
6:54
+0:21
35K
21.75 mi12:27:212:23:306:364:33
6:05
-0:49
23M
23.00 mi12:35:252:31:346:368:04
6:27
+0:22
24M
24.00 mi12:41:392:37:486:356:14
6:14
-0:13
40K
24.85 mi12:47:022:43:116:345:23
6:18
+0:04
25.2M
25.20 mi12:49:222:45:316:352:20
6:46
+0:28
FINISH
26.22 mi12:55:302:51:396:346:08
6:02
-0:44

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

6:02 /mi

Average Pace

6:33 /mi

Slowest Pace

6:54 /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

2:00:53

70% of race

Time at Steady Pace

50:46

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:33 /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 mi10:24:4520:546:4420:54
6:44
#6129
10K
6.21 mi10:45:2341:326:4220:38
6:39
#5732
15K
9.32 mi11:05:361:01:456:3820:13
6:31
#5155
20K
12.43 mi11:26:071:22:166:3820:31
6:37
#4929
HALF
13.11 mi11:30:311:26:406:374:24
6:28
#4881
25K
15.53 mi11:46:291:42:386:3715:58
6:36
#4700
30K
18.64 mi12:07:012:03:106:3720:32
6:37
#4365
20M
20.00 mi12:15:542:12:036:378:53
6:33
#4179
21M
21.00 mi12:22:482:18:576:386:54
6:54
#4069
35K
21.75 mi12:27:212:23:306:364:33
6:05
#3926
23M
23.00 mi12:35:252:31:346:368:04
6:27
#3765
24M
24.00 mi12:41:392:37:486:356:14
6:14
#3630
40K
24.85 mi12:47:022:43:116:345:23
6:18
#3521
25.2M
25.20 mi12:49:222:45:316:352:20
6:46
#3457
FINISH
26.22 mi12:55:302:51:396:346:08
6:02
#3325
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 mi6129556755674267(Top 15%)4030(Top 25%)4030(Top 70%)
10K6.21 mi3.10 mi5732+3975261+3065261+3065378(Top 19%)4967(Top 30%)4967(Top 87%)
15K9.32 mi3.11 mi5155+5774800+4614800+4614267(Top 15%)4030(Top 25%)4030(Top 70%)
20K12.43 mi3.11 mi4929+2264604+1964604+1964442(Top 15%)4173(Top 26%)4173(Top 73%)
HALF13.11 mi0.68 mi4881+484564+404564+404058(Top 14%)3837(Top 23%)3837(Top 67%)
25K15.53 mi2.42 mi4700+1814404+1604404+1603999(Top 14%)3754(Top 23%)3754(Top 66%)
30K18.64 mi3.11 mi4365+3354109+2954109+2953174(Top 11%)3002(Top 18%)3002(Top 52%)
20M20.00 mi1.36 mi4179+1863932+1773932+1772645(Top 9%)2502(Top 15%)2502(Top 44%)
21M21.00 mi1.00 mi4069+1103826+1063826+1062911(Top 10%)2718(Top 17%)2718(Top 47%)
35K21.75 mi0.75 mi3926+1433700+1263700+1261555(Top 5%)1489(Top 9%)1489(Top 26%)
23M23.00 mi1.25 mi3765+1613549+1513549+1512185(Top 8%)2064(Top 13%)2064(Top 36%)
24M24.00 mi1.00 mi3630+1353434+1153434+1151920(Top 7%)1815(Top 11%)1815(Top 32%)
40K24.85 mi0.85 mi3521+1093333+1013333+1011746(Top 6%)1645(Top 10%)1645(Top 29%)
25.2M25.20 mi0.35 mi3457+643273+603273+601769(Top 6%)1656(Top 10%)1656(Top 29%)
FINISH26.22 mi1.02 mi3325+1323152+1213152+1211711(Top 6%)1600(Top 10%)1600(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4267

Males

4030

M18-39

4030

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5378

Males

4967

M18-39

4967

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4267

Males

4030

M18-39

4030

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4442

Males

4173

M18-39

4173

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

4058

Males

3837

M18-39

3837

HALF→25K

13.1 - 15.5 mi

Top 14%
×4
+66ft-88ft

Overall

3999

Males

3754

M18-39

3754

25K→30K

15.5 - 18.6 mi

Top 11%
×9
+181ft-148ft

Overall

3174

Males

3002

M18-39

3002

30K→20M

18.6 - 20.0 mi

Top 9%
×5
+64ft-50ft

Overall

2645

Males

2502

M18-39

2502

20M→21M

20.0 - 21.0 mi

Top 10%
×8
+106ft-24ft

Overall

2911

Males

2718

M18-39

2718

21M→35K

21.0 - 21.8 mi

Top 5%
×7
+17ft-86ft

Overall

1555

Males

1489

M18-39

1489

35K→23M

21.8 - 23.0 mi

Top 8%
×5
+23ft-63ft

Overall

2185

Males

2064

M18-39

2064

23M→24M

23.0 - 24.0 mi

Top 7%
×6
+12ft-82ft

Overall

1920

Males

1815

M18-39

1815

24M→40K

24.0 - 24.9 mi

Top 6%
×1
+6ft-20ft

Overall

1746

Males

1645

M18-39

1645

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1
+13ft-16ft

Overall

1769

Males

1656

M18-39

1656

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
×2
+22ft-21ft

Overall

1711

Males

1600

M18-39

1600

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2930*
Passed By
126
Net Change
+2804
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6129
5K → 10K461*64+397#6129#5732
10K → 15K583*6+577#5732#5155
15K → 20K236*10+226#5155#4929
20K → HALF524+48#4929#4881
HALF → 25K1887+181#4881#4700
25K → 30K343*8+335#4700#4365
30K → 20M1882+186#4365#4179
20M → 21M12313+110#4179#4069
21M → 35K1430+143#4069#3926
35K → 23M1632+161#3926#3765
23M → 24M1372+135#3765#3630
24M → 40K1112+109#3630#3521
40K → 25.2M662+64#3521#3457
25.2M → FINISH1364+132#3457#3325
TOTALS2930*126+2804

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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

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OTQ

Olympic Trials Qualifying analysis available

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