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BOSTON MARATHON 2026

Chad Bell

Bib: 2343β€’M

CA

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0:00
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 10%
Age Group (M18-39)
#0 / 5723
Top 23%
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
17:40
3.11 mi
Rank: #446
Start β†’ 5K
17:40 | 5:42/mi
10K
35:32
6.21 mi
Rank: #485 (-39)
5K β†’ 10K
17:52 | 5:46/mi
15K
53:50
9.32 mi
Rank: #602 (-117)
10K β†’ 15K
18:18 | 5:54/mi
20K
1:11:52
12.43 mi
Rank: #592 (+10)
15K β†’ 20K
18:02 | 5:49/mi
HALF
1:15:43
13.11 mi
Rank: #585 (+7)
20K β†’ HALF
3:51 | 5:39/mi
25K
1:30:02
15.53 mi
Rank: #596 (-11)
HALF β†’ 25K
14:19 | 5:55/mi
30K
1:49:40
18.64 mi
Rank: #711 (-115)
25K β†’ 30K
19:38 | 6:20/mi
20M
1:58:37
20.00 mi
Rank: #796 (-85)
30K β†’ 20M
8:57 | 6:36/mi
21M
2:05:44
21.00 mi
Rank: #906 (-110)
20M β†’ 21M
7:07 | 7:07/mi
35K
2:10:35
21.75 mi
Rank: #962 (-56)
21M β†’ 35K
4:51 | 6:29/mi
23M
2:19:23
23.00 mi
Rank: #1107 (-145)
35K β†’ 23M
8:48 | 7:02/mi
24M
2:26:21
24.00 mi
Rank: #1242 (-135)
23M β†’ 24M
6:58 | 6:58/mi
40K
2:33:00
24.85 mi
Rank: #1416 (-174)
24M β†’ 40K
6:39 | 7:47/mi
25.2M
2:35:53
25.20 mi
Rank: #1479 (-63)
40K β†’ 25.2M
2:53 | 8:22/mi
FINISH
2:43:04
26.22 mi
Rank: #1616 (-137)
25.2M β†’ FINISH
7:11 | 7:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:15:43
Pace5:47 /mi
2nd Half
Distance13.11 mi
Time1:27:21
Pace6:40 /mi
πŸ“ŠPositive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4417:405:4217:40
5:42
-
10K
6.21 mi10:36:3635:325:4417:52
5:46
+0:04
15K
9.32 mi10:54:5453:505:4718:18
5:54
+0:08
20K
12.43 mi11:12:561:11:525:4718:02
5:49
-0:05
HALF
13.11 mi11:16:471:15:435:473:51
5:39
-0:10
25K
15.53 mi11:31:061:30:025:4814:19
5:55
+0:16
30K
18.64 mi11:50:441:49:405:5319:38
6:20
+0:25
20M
20.00 mi11:59:411:58:375:568:57
6:36
+0:16
21M
21.00 mi12:06:482:05:446:007:07
7:07
+0:31
35K
21.75 mi12:11:392:10:356:014:51
6:29
-0:38
23M
23.00 mi12:20:272:19:236:048:48
7:02
+0:33
24M
24.00 mi12:27:252:26:216:066:58
6:58
-0:04
40K
24.85 mi12:34:042:33:006:106:39
7:47
+0:49
25.2M
25.20 mi12:36:572:35:536:122:53
8:22
+0:35
FINISH
26.22 mi12:44:082:43:046:147:11
7:03
-1:19

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

5:39 /mi

Average Pace

6:13 /mi

Slowest Pace

8:22 /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

1:30:02

55% of race

Time at Steady Pace

33:26

21% of race

Time at Slower Pace

39:36

24% of race

Average Pace: 6:13 /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 mi10:18:4417:405:4217:40
5:42
#446
10K
6.21 mi10:36:3635:325:4417:52
5:46
#485
15K
9.32 mi10:54:5453:505:4718:18
5:54
#602
20K
12.43 mi11:12:561:11:525:4718:02
5:49
#592
HALF
13.11 mi11:16:471:15:435:473:51
5:39
#585
25K
15.53 mi11:31:061:30:025:4814:19
5:55
#596
30K
18.64 mi11:50:441:49:405:5319:38
6:20
#711
20M
20.00 mi11:59:411:58:375:568:57
6:36
#796
21M
21.00 mi12:06:482:05:446:007:07
7:07
#906
35K
21.75 mi12:11:392:10:356:014:51
6:29
#962
23M
23.00 mi12:20:272:19:236:048:48
7:02
#1107
24M
24.00 mi12:27:252:26:216:066:58
6:58
#1242
40K
24.85 mi12:34:042:33:006:106:39
7:47
#1416
25.2M
25.20 mi12:36:572:35:536:122:53
8:22
#1479
FINISH
26.22 mi12:44:082:43:046:147:11
7:03
#1616
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 mi446419419925(Top 3%)889(Top 5%)889(Top 16%)
10K6.21 mi3.10 mi485-39459-40459-40595(Top 2%)569(Top 3%)569(Top 10%)
15K9.32 mi3.11 mi602-117571-112571-112925(Top 3%)889(Top 5%)889(Top 16%)
20K12.43 mi3.11 mi592+10566+5566+5584(Top 2%)558(Top 3%)558(Top 10%)
HALF13.11 mi0.68 mi585+7559+7559+7416(Top 1%)395(Top 2%)395(Top 7%)
25K15.53 mi2.42 mi596-11570-11570-11751(Top 3%)725(Top 4%)725(Top 13%)
30K18.64 mi3.11 mi711-115681-111681-1111715(Top 6%)1649(Top 10%)1649(Top 29%)
20M20.00 mi1.36 mi796-85761-80761-802845(Top 10%)2679(Top 16%)2679(Top 47%)
21M21.00 mi1.00 mi906-110868-107868-1074072(Top 14%)3660(Top 22%)3660(Top 64%)
35K21.75 mi0.75 mi962-56920-52920-523422(Top 12%)3151(Top 19%)3151(Top 55%)
23M23.00 mi1.25 mi1107-1451062-1421062-1425617(Top 19%)4832(Top 30%)4832(Top 84%)
24M24.00 mi1.00 mi1242-1351195-1331195-1336183(Top 21%)5138(Top 31%)5138(Top 90%)
40K24.85 mi0.85 mi1416-1741363-1681363-16810809(Top 37%)7587(Top 46%)7587(Top 133%)
25.2M25.20 mi0.35 mi1479-631422-591422-5910577(Top 36%)7384(Top 45%)7384(Top 129%)
FINISH26.22 mi1.02 mi1616-1371555-1331555-1337908(Top 27%)5981(Top 37%)5981(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

925

Males

889

M18-39

889

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

595

Males

569

M18-39

569

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

925

Males

889

M18-39

889

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—5
+106ft-86ft

Overall

584

Males

558

M18-39

558

20K→HALF

12.4 - 13.1 mi

Top 1%
Γ—2
+19ft-37ft

Overall

416

Males

395

M18-39

395

HALF→25K

13.1 - 15.5 mi

Top 3%
Γ—4
+66ft-88ft

Overall

751

Males

725

M18-39

725

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1715

Males

1649

M18-39

1649

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2845

Males

2679

M18-39

2679

20M→21M

20.0 - 21.0 mi

Top 14%
Γ—8
+106ft-24ft

Overall

4072

Males

3660

M18-39

3660

21M→35K

21.0 - 21.8 mi

Top 12%
Γ—7
+17ft-86ft

Overall

3422

Males

3151

M18-39

3151

35K→23M

21.8 - 23.0 mi

Top 19%
Γ—5
+23ft-63ft

Overall

5617

Males

4832

M18-39

4832

23M→24M

23.0 - 24.0 mi

Top 21%
Γ—6
+12ft-82ft

Overall

6183

Males

5138

M18-39

5138

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10809

Males

7587

M18-39

7587

40K→25.2M

24.9 - 25.2 mi

Top 36%
Γ—1
+13ft-16ft

Overall

10577

Males

7384

M18-39

7384

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
Γ—2
+22ft-21ft

Overall

7908

Males

5981

M18-39

5981

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
81
Passed By
1251
Net Change
-1170
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#446
5K β†’ 10K948-39#446#485
10K β†’ 15K3120-117#485#602
15K β†’ 20K2717+10#602#592
20K β†’ HALF70+7#592#585
HALF β†’ 25K617-11#585#596
25K β†’ 30K7122-115#596#711
30K β†’ 20M287-85#711#796
20M β†’ 21M2112-110#796#906
21M β†’ 35K258-56#906#962
35K β†’ 23M6151-145#962#1107
23M β†’ 24M3138-135#1107#1242
24M β†’ 40K2176-174#1242#1416
40K β†’ 25.2M164-63#1416#1479
25.2M β†’ FINISH4141-137#1479#1616
TOTALS811251-1170
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

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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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing