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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Russell Vancleve

Bib: 3443 β€’M β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Age Group (M18-39)
#0 / 5723
Top 35%
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
19:42
3.11 mi
Rank: #2999
Start β†’ 5K
19:42 | 6:21/mi
10K
39:08
6.21 mi
Rank: #2733 (+266)
5K β†’ 10K
19:26 | 6:16/mi
15K
58:19
9.32 mi
Rank: #2504 (+229)
10K β†’ 15K
19:11 | 6:11/mi
20K
1:17:36
12.43 mi
Rank: #2357 (+147)
15K β†’ 20K
19:17 | 6:13/mi
HALF
1:21:46
13.11 mi
Rank: #2332 (+25)
20K β†’ HALF
4:10 | 6:07/mi
25K
1:37:01
15.53 mi
Rank: #2293 (+39)
HALF β†’ 25K
15:15 | 6:18/mi
30K
1:56:54
18.64 mi
Rank: #2248 (+45)
25K β†’ 30K
19:53 | 6:24/mi
20M
2:05:41
20.00 mi
Rank: #2224 (+24)
30K β†’ 20M
8:47 | 6:28/mi
21M
2:12:26
21.00 mi
Rank: #2197 (+27)
20M β†’ 21M
6:45 | 6:45/mi
35K
2:17:13
21.75 mi
Rank: #2200 (-3)
21M β†’ 35K
4:47 | 6:24/mi
23M
2:25:51
23.00 mi
Rank: #2310 (-110)
35K β†’ 23M
8:38 | 6:54/mi
24M
2:32:27
24.00 mi
Rank: #2337 (-27)
23M β†’ 24M
6:36 | 6:36/mi
40K
2:38:13
24.85 mi
Rank: #2371 (-34)
24M β†’ 40K
5:46 | 6:45/mi
25.2M
2:40:46
25.20 mi
Rank: #2381 (-10)
40K β†’ 25.2M
2:33 | 7:24/mi
FINISH
2:47:51
26.22 mi
Rank: #2522 (-141)
25.2M β†’ FINISH
7:05 | 6:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:46
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:26:05
Pace6:34 /mi
πŸ“ŠPositive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4219:426:2119:42
6:21
-
10K
6.21 mi10:42:0839:086:1819:26
6:16
-0:05
15K
9.32 mi11:01:1958:196:1619:11
6:11
-0:05
20K
12.43 mi11:20:361:17:366:1519:17
6:13
+0:02
HALF
13.11 mi11:24:461:21:466:154:10
6:07
-0:06
25K
15.53 mi11:40:011:37:016:1515:15
6:18
+0:11
30K
18.64 mi11:59:541:56:546:1719:53
6:24
+0:06
20M
20.00 mi12:08:412:05:416:188:47
6:28
+0:04
21M
21.00 mi12:15:262:12:266:196:45
6:45
+0:17
35K
21.75 mi12:20:132:17:136:194:47
6:24
-0:21
23M
23.00 mi12:28:512:25:516:218:38
6:54
+0:30
24M
24.00 mi12:35:272:32:276:226:36
6:36
-0:18
40K
24.85 mi12:41:132:38:136:225:46
6:45
+0:09
25.2M
25.20 mi12:43:462:40:466:232:33
7:24
+0:39
FINISH
26.22 mi12:50:512:47:516:257:05
6:58
-0:26

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

6:07 /mi

Average Pace

6:24 /mi

Slowest Pace

7:24 /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

42:38

25% of race

Time at Steady Pace

1:27:50

52% of race

Time at Slower Pace

37:23

22% of race

Average Pace: 6:24 /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 mi10:22:4219:426:2119:42
6:21
#2999
10K
6.21 mi10:42:0839:086:1819:26
6:16
#2733
15K
9.32 mi11:01:1958:196:1619:11
6:11
#2504
20K
12.43 mi11:20:361:17:366:1519:17
6:13
#2357
HALF
13.11 mi11:24:461:21:466:154:10
6:07
#2332
25K
15.53 mi11:40:011:37:016:1515:15
6:18
#2293
30K
18.64 mi11:59:541:56:546:1719:53
6:24
#2248
20M
20.00 mi12:08:412:05:416:188:47
6:28
#2224
21M
21.00 mi12:15:262:12:266:196:45
6:45
#2197
35K
21.75 mi12:20:132:17:136:194:47
6:24
#2200
23M
23.00 mi12:28:512:25:516:218:38
6:54
#2310
24M
24.00 mi12:35:272:32:276:226:36
6:36
#2337
40K
24.85 mi12:41:132:38:136:225:46
6:45
#2371
25.2M
25.20 mi12:43:462:40:466:232:33
7:24
#2381
FINISH
26.22 mi12:50:512:47:516:257:05
6:58
#2522
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 mi2999286928692162(Top 7%)2085(Top 13%)2085(Top 36%)
10K6.21 mi3.10 mi2733+2662625+2442625+2442561(Top 9%)2466(Top 15%)2466(Top 43%)
15K9.32 mi3.11 mi2504+2292410+2152410+2152162(Top 7%)2085(Top 13%)2085(Top 36%)
20K12.43 mi3.11 mi2357+1472276+1342276+1342057(Top 7%)1986(Top 12%)1986(Top 35%)
HALF13.11 mi0.68 mi2332+252253+232253+232039(Top 7%)1974(Top 12%)1974(Top 34%)
25K15.53 mi2.42 mi2293+392214+392214+392261(Top 8%)2178(Top 13%)2178(Top 38%)
30K18.64 mi3.11 mi2248+452168+462168+462109(Top 7%)2025(Top 12%)2025(Top 35%)
20M20.00 mi1.36 mi2224+242144+242144+242267(Top 8%)2157(Top 13%)2157(Top 38%)
21M21.00 mi1.00 mi2197+272117+272117+272244(Top 8%)2127(Top 13%)2127(Top 37%)
35K21.75 mi0.75 mi2200-32119-22119-22946(Top 10%)2744(Top 17%)2744(Top 48%)
23M23.00 mi1.25 mi2310-1102220-1012220-1014704(Top 16%)4160(Top 25%)4160(Top 73%)
24M24.00 mi1.00 mi2337-272244-242244-243708(Top 13%)3336(Top 20%)3336(Top 58%)
40K24.85 mi0.85 mi2371-342276-322276-323828(Top 13%)3382(Top 21%)3382(Top 59%)
25.2M25.20 mi0.35 mi2381-102285-92285-94497(Top 15%)3825(Top 23%)3825(Top 67%)
FINISH26.22 mi1.02 mi2522-1412419-1342419-1347120(Top 25%)5555(Top 34%)5555(Top 97%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
Γ—21
+97ft-345ft

Overall

2162

Males

2085

M18-39

2085

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2561

Males

2466

M18-39

2466

10K→15K

6.2 - 9.3 mi

Top 7%
Γ—3
+67ft-78ft

Overall

2162

Males

2085

M18-39

2085

15K→20K

9.3 - 12.4 mi

Top 7%
Γ—5
+106ft-86ft

Overall

2057

Males

1986

M18-39

1986

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

2039

Males

1974

M18-39

1974

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2261

Males

2178

M18-39

2178

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

2109

Males

2025

M18-39

2025

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2267

Males

2157

M18-39

2157

20M→21M

20.0 - 21.0 mi

Top 8%
Γ—8
+106ft-24ft

Overall

2244

Males

2127

M18-39

2127

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2946

Males

2744

M18-39

2744

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4704

Males

4160

M18-39

4160

23M→24M

23.0 - 24.0 mi

Top 13%
Γ—6
+12ft-82ft

Overall

3708

Males

3336

M18-39

3336

24M→40K

24.0 - 24.9 mi

Top 13%
Γ—1
+6ft-20ft

Overall

3828

Males

3382

M18-39

3382

40K→25.2M

24.9 - 25.2 mi

Top 15%
Γ—1
+13ft-16ft

Overall

4497

Males

3825

M18-39

3825

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
Γ—2
+22ft-21ft

Overall

7120

Males

5555

M18-39

5555

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1091*
Passed By
614
Net Change
+477
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2999
5K β†’ 10K309*43+266#2999#2733
10K β†’ 15K235*6+229#2733#2504
15K β†’ 20K1558+147#2504#2357
20K β†’ HALF272+25#2357#2332
HALF β†’ 25K6526+39#2332#2293
25K β†’ 30K8540+45#2293#2248
30K β†’ 20M5127+24#2248#2224
20M β†’ 21M5124+27#2224#2197
21M β†’ 35K2124-3#2197#2200
35K β†’ 23M23133-110#2200#2310
23M β†’ 24M2956-27#2310#2337
24M β†’ 40K2256-34#2337#2371
40K β†’ 25.2M1020-10#2371#2381
25.2M β†’ FINISH8149-141#2381#2522
TOTALS1091*614+477

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

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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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