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BOSTON MARATHON 2026

Tyler Stoll

Bib: 2623β€’M

KS

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 11%
Age Group (M18-39)
#0 / 5723
Top 27%
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
18:35
3.11 mi
Rank: #1103
Start β†’ 5K
18:35 | 5:59/mi
10K
36:32
6.21 mi
Rank: #864 (+239)
5K β†’ 10K
17:57 | 5:47/mi
15K
55:09
9.32 mi
Rank: #964 (-100)
10K β†’ 15K
18:37 | 6:00/mi
20K
1:14:23
12.43 mi
Rank: #1190 (-226)
15K β†’ 20K
19:14 | 6:12/mi
HALF
1:18:31
13.11 mi
Rank: #1218 (-28)
20K β†’ HALF
4:08 | 6:04/mi
25K
1:33:35
15.53 mi
Rank: #1316 (-98)
HALF β†’ 25K
15:04 | 6:13/mi
30K
1:53:54
18.64 mi
Rank: #1503
25K β†’ 30K
20:19 | 6:33/mi
20M
2:02:58
20.00 mi
Rank: #1591
30K β†’ 20M
9:04 | 6:41/mi
21M
2:10:02
21.00 mi
Rank: #1661
20M β†’ 21M
7:04 | 7:04/mi
35K
2:14:49
21.75 mi
Rank: #1687
21M β†’ 35K
4:47 | 6:24/mi
23M
2:23:17
23.00 mi
Rank: #1761
35K β†’ 23M
8:28 | 6:46/mi
24M
2:29:53
24.00 mi
Rank: #1808
23M β†’ 24M
6:36 | 6:36/mi
40K
2:35:42
24.85 mi
Rank: #1851
24M β†’ 40K
5:49 | 6:49/mi
25.2M
2:38:14
25.20 mi
Rank: #1874
40K β†’ 25.2M
2:32 | 7:21/mi
FINISH
2:44:46
26.22 mi
Rank: #1921
25.2M β†’ FINISH
6:32 | 6:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:18:31
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:26:15
Pace6:35 /mi
πŸ“ŠPositive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2718:355:5918:35
5:59
-
10K
6.21 mi10:37:2436:325:5317:57
5:47
-0:12
15K
9.32 mi10:56:0155:095:5618:37
6:00
+0:13
20K
12.43 mi11:15:151:14:236:0019:14
6:12
+0:12
HALF
13.11 mi11:19:231:18:316:004:08
6:04
-0:08
25K
15.53 mi11:34:271:33:356:0215:04
6:13
+0:09
30K
18.64 mi11:54:461:53:546:0720:19
6:33
+0:20
20M
20.00 mi12:03:502:02:586:099:04
6:41
+0:08
21M
21.00 mi12:10:542:10:026:127:04
7:04
+0:23
35K
21.75 mi12:15:412:14:496:124:47
6:24
-0:40
23M
23.00 mi12:24:092:23:176:148:28
6:46
+0:22
24M
24.00 mi12:30:452:29:536:156:36
6:36
-0:10
40K
24.85 mi12:36:342:35:426:165:49
6:49
+0:13
25.2M
25.20 mi12:39:062:38:146:172:32
7:21
+0:32
FINISH
26.22 mi12:45:382:44:466:186:32
6:25
-0:56

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

5:47 /mi

Average Pace

6:17 /mi

Slowest Pace

7:21 /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

1:18:31

48% of race

Time at Steady Pace

53:18

32% of race

Time at Slower Pace

32:57

20% of race

Average Pace: 6:17 /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 mi10:19:2718:355:5918:35
5:59
#1103
10K
6.21 mi10:37:2436:325:5317:57
5:47
#864
15K
9.32 mi10:56:0155:095:5618:37
6:00
#964
20K
12.43 mi11:15:151:14:236:0019:14
6:12
#1190
HALF
13.11 mi11:19:231:18:316:004:08
6:04
#1218
25K
15.53 mi11:34:271:33:356:0215:04
6:13
#1316
30K
18.64 mi11:54:461:53:546:0720:19
6:33
#1503
20M
20.00 mi12:03:502:02:586:099:04
6:41
#1591
21M
21.00 mi12:10:542:10:026:127:04
7:04
#1661
35K
21.75 mi12:15:412:14:496:124:47
6:24
#1687
23M
23.00 mi12:24:092:23:176:148:28
6:46
#1761
24M
24.00 mi12:30:452:29:536:156:36
6:36
#1808
40K
24.85 mi12:36:342:35:426:165:49
6:49
#1851
25.2M
25.20 mi12:39:062:38:146:172:32
7:21
#1874
FINISH
26.22 mi12:45:382:44:466:186:32
6:25
#1921
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 mi1103104910491307(Top 5%)1255(Top 8%)1255(Top 22%)
10K6.21 mi3.10 mi864+239825+224825+224647(Top 2%)621(Top 4%)621(Top 11%)
15K9.32 mi3.11 mi964-100924-99924-991307(Top 5%)1255(Top 8%)1255(Top 22%)
20K12.43 mi3.11 mi1190-2261142-2181142-2181968(Top 7%)1899(Top 12%)1899(Top 33%)
HALF13.11 mi0.68 mi1218-281170-281170-281758(Top 6%)1697(Top 10%)1697(Top 30%)
25K15.53 mi2.42 mi1316-981265-951265-951898(Top 7%)1830(Top 11%)1830(Top 32%)
30K18.64 mi3.11 mi1503-1871446-1811446-1812775(Top 10%)2649(Top 16%)2649(Top 46%)
20M20.00 mi1.36 mi1591-881534-881534-883291(Top 11%)3067(Top 19%)3067(Top 54%)
21M21.00 mi1.00 mi1661-701601-671601-673793(Top 13%)3439(Top 21%)3439(Top 60%)
35K21.75 mi0.75 mi1687-261626-251626-252927(Top 10%)2725(Top 17%)2725(Top 48%)
23M23.00 mi1.25 mi1761-741695-691695-693826(Top 13%)3448(Top 21%)3448(Top 60%)
24M24.00 mi1.00 mi1808-471740-451740-453700(Top 13%)3328(Top 20%)3328(Top 58%)
40K24.85 mi0.85 mi1851-431781-411781-414185(Top 14%)3655(Top 22%)3655(Top 64%)
25.2M25.20 mi0.35 mi1874-231804-231804-234233(Top 15%)3627(Top 22%)3627(Top 63%)
FINISH26.22 mi1.02 mi1921-471845-411845-413593(Top 12%)3149(Top 19%)3149(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1307

Males

1255

M18-39

1255

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

647

Males

621

M18-39

621

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1307

Males

1255

M18-39

1255

15K→20K

9.3 - 12.4 mi

Top 7%
Γ—5
+106ft-86ft

Overall

1968

Males

1899

M18-39

1899

20K→HALF

12.4 - 13.1 mi

Top 6%
Γ—2
+19ft-37ft

Overall

1758

Males

1697

M18-39

1697

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

1898

Males

1830

M18-39

1830

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2775

Males

2649

M18-39

2649

30K→20M

18.6 - 20.0 mi

Top 11%
Γ—5
+64ft-50ft

Overall

3291

Males

3067

M18-39

3067

20M→21M

20.0 - 21.0 mi

Top 13%
Γ—8
+106ft-24ft

Overall

3793

Males

3439

M18-39

3439

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2927

Males

2725

M18-39

2725

35K→23M

21.8 - 23.0 mi

Top 13%
Γ—5
+23ft-63ft

Overall

3826

Males

3448

M18-39

3448

23M→24M

23.0 - 24.0 mi

Top 13%
Γ—6
+12ft-82ft

Overall

3700

Males

3328

M18-39

3328

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

4185

Males

3655

M18-39

3655

40K→25.2M

24.9 - 25.2 mi

Top 15%
Γ—1
+13ft-16ft

Overall

4233

Males

3627

M18-39

3627

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
Γ—2
+22ft-21ft

Overall

3593

Males

3149

M18-39

3149

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 3 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing