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BOSTON MARATHON 2024

Connor Belson

Bib: 3082•M

NC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 9%
Division (M18-39)
#0 / 4849
Top 21%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:36
Rank: #2131
Start → 5K
19:36 | 6:19/mi
10K· 6.21 mi
39:15
Rank: #2057 (+74)
5K → 10K
19:39 | 6:19/mi
15K· 9.32 mi
58:43
Rank: #1865 (+192)
10K → 15K
19:28 | 6:16/mi
20K· 12.43 mi
1:17:58
Rank: #1605 (+260)
15K → 20K
19:15 | 6:12/mi
Half· 13.11 mi
1:22:08
Rank: #1570 (+35)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:37:13
Rank: #1408 (+162)
Half → 25K
15:05 | 6:13/mi
30K· 18.64 mi
1:57:05
Rank: #1230 (+178)
25K → 30K
19:52 | 6:24/mi
20M
2:05:58
Rank: #1163 (+67)
30K → 20M
8:53 | 6:32/mi
21M
2:12:55
Rank: #1113 (+50)
20M → 21M
6:57 | 6:57/mi
35K· 21.75 mi
2:17:59
Rank: #1124 (-11)
21M → 35K
5:04 | 6:46/mi
23M
2:27:15
Rank: #1201 (-77)
35K → 23M
9:16 | 7:24/mi
24M
2:34:38
Rank: #1281 (-80)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
2:40:50
Rank: #1308 (-27)
24M → 40K
6:12 | 7:15/mi
25.2M
2:43:34
Rank: #1316 (-8)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
2:50:30
Rank: #1324 (-8)
25.2M → Finish
6:56 | 6:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:08
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:28:22
Pace6:44 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1919:366:1919:36
6:19
-
10K
6.21 mi10:40:5839:156:1919:39
6:19
0:00
15K
9.32 mi11:00:2658:436:1819:28
6:16
-0:03
20K
12.43 mi11:19:411:17:586:1619:15
6:12
-0:04
Half
13.11 mi11:23:511:22:086:164:10
6:06
-0:06
25K
15.53 mi11:38:561:37:136:1515:05
6:13
+0:07
30K
18.64 mi11:58:481:57:056:1719:52
6:24
+0:11
20M
20.00 mi12:07:412:05:586:188:53
6:32
+0:08
21M
21.00 mi12:14:382:12:556:206:57
6:57
+0:25
35K
21.75 mi12:19:422:17:596:215:04
6:46
-0:11
23M
23.00 mi12:28:582:27:156:249:16
7:24
+0:38
24M
24.00 mi12:36:212:34:386:277:23
7:23
-0:01
40K
24.85 mi12:42:332:40:506:286:12
7:15
-0:08
25.2M
25.20 mi12:45:172:43:346:292:44
7:56
+0:41
Finish
26.22 mi12:52:132:50:306:306:56
6:48
-1:08

Checkpoints & Pacing

📈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

6:06 /mi

Average Pace

6:30 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:30

23% of race

Time at Steady Pace

1:39:28

58% of race

Time at Slower Pace

32:32

19% of race

Average Pace: 6:30 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:1919:366:1919:36
6:19
#2131
10K
6.21 mi10:40:5839:156:1919:39
6:19
#2057
15K
9.32 mi11:00:2658:436:1819:28
6:16
#1865
20K
12.43 mi11:19:411:17:586:1619:15
6:12
#1605
Half
13.11 mi11:23:511:22:086:164:10
6:06
#1570
25K
15.53 mi11:38:561:37:136:1515:05
6:13
#1408
30K
18.64 mi11:58:481:57:056:1719:52
6:24
#1230
20M
20.00 mi12:07:412:05:586:188:53
6:32
#1163
21M
21.00 mi12:14:382:12:556:206:57
6:57
#1113
35K
21.75 mi12:19:422:17:596:215:04
6:46
#1124
23M
23.00 mi12:28:582:27:156:249:16
7:24
#1201
24M
24.00 mi12:36:212:34:386:277:23
7:23
#1281
40K
24.85 mi12:42:332:40:506:286:12
7:15
#1308
25.2M
25.20 mi12:45:172:43:346:292:44
7:56
#1316
Finish
26.22 mi12:52:132:50:306:306:56
6:48
#1324
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2131206420641608(Top 6%)1556(Top 11%)1556(Top 32%)
10K6.21 mi3.10 mi2057+741989+751989+752037(Top 8%)1968(Top 13%)1968(Top 41%)
15K9.32 mi3.11 mi1865+1921805+1841805+1841608(Top 6%)1556(Top 11%)1556(Top 32%)
20K12.43 mi3.11 mi1605+2601556+2491556+2491057(Top 4%)1020(Top 7%)1020(Top 21%)
Half13.11 mi0.68 mi1570+351521+351521+351067(Top 4%)1033(Top 7%)1033(Top 21%)
25K15.53 mi2.42 mi1408+1621362+1591362+159908(Top 4%)875(Top 6%)875(Top 18%)
30K18.64 mi3.11 mi1230+1781186+1761186+176813(Top 3%)776(Top 5%)776(Top 16%)
20M20.00 mi1.36 mi1163+671121+651121+65925(Top 4%)878(Top 6%)878(Top 18%)
21M21.00 mi1.00 mi1113+501071+501071+50971(Top 4%)920(Top 6%)920(Top 19%)
35K21.75 mi0.75 mi1124-111080-91080-92141(Top 8%)1972(Top 14%)1972(Top 41%)
23M23.00 mi1.25 mi1201-771154-741154-743238(Top 13%)2837(Top 19%)2837(Top 59%)
24M24.00 mi1.00 mi1281-801231-771231-773642(Top 14%)3073(Top 21%)3073(Top 63%)
40K24.85 mi0.85 mi1308-271255-241255-242628(Top 10%)2288(Top 16%)2288(Top 47%)
25.2M25.20 mi0.35 mi1316-81261-61261-62480(Top 10%)2135(Top 15%)2135(Top 44%)
Finish26.22 mi1.02 mi1324-81268-71268-72333(Top 9%)2019(Top 14%)2019(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1608

Males

1556

M18-39

1556

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2037

Males

1968

M18-39

1968

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1608

Males

1556

M18-39

1556

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1057

Males

1020

M18-39

1020

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1067

Males

1033

M18-39

1033

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

908

Males

875

M18-39

875

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

813

Males

776

M18-39

776

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

925

Males

878

M18-39

878

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

971

Males

920

M18-39

920

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2141

Males

1972

M18-39

1972

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3238

Males

2837

M18-39

2837

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3642

Males

3073

M18-39

3073

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2628

Males

2288

M18-39

2288

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2480

Males

2135

M18-39

2135

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2333

Males

2019

M18-39

2019

Passing Analysis

Category:
Athletes Passed
1202
Passed By
395
Net Change
+807
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2131
5K → 10K14369+74#2131#2057
10K → 15K2019+192#2057#1865
15K → 20K2600+260#1865#1605
20K → Half350+35#1605#1570
Half → 25K1631+162#1570#1408
25K → 30K1879+178#1408#1230
30K → 20M758+67#1230#1163
20M → 21M599+50#1163#1113
21M → 35K2031-11#1113#1124
35K → 23M1087-77#1124#1201
23M → 24M686-80#1201#1281
24M → 40K1340-27#1281#1308
40K → 25.2M715-8#1308#1316
25.2M → Finish2331-8#1316#1324
TOTALS1202395+807
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing