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BOSTON MARATHON 2024

Jon Bell

Bib: 2678•M

IL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Division (M18-39)
#0 / 4849
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:36/mi
20:29
↑ 97↓ 3451.5%
10K· 6.21 mi
6:34/mi
40:54
↑ 79↓ 1380.4%
15K· 9.32 mi
6:32/mi
1:01:12
↑ 67↓ 78
20K· 12.43 mi
6:36/mi
1:21:41
↑ 106↓ 860.1%
Half· 13.11 mi
6:31/mi
1:26:08
↑ 19↓ 370.5%
25K· 15.53 mi
6:38/mi
1:42:14
↑ 66↓ 880.2%
30K· 18.64 mi
6:54/mi
2:03:41
↑ 181↓ 1480.2%
20M
6:54/mi
2:13:04
↑ 64↓ 500.2%
21M
7:19/mi
2:20:23
↑ 106↓ 241.6%
35K· 21.75 mi
6:53/mi
2:25:32
↑ 17↓ 861.7%
23M
7:06/mi
2:34:26
↑ 23↓ 630.6%
24M
7:00/mi
2:41:26
↓ 821.3%
40K· 24.85 mi
7:21/mi
2:47:43
↓ 200.3%
25.2M
7:41/mi
2:50:22
↑ 13↓ 160.2%
Finish· 26.22 mi
6:46/mi
2:57:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:08
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:31:08
Pace6:57 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5620:296:3620:29
6:36
-
10K
6.21 mi10:43:2140:546:3520:25
6:34
-0:02
15K
9.32 mi11:03:391:01:126:3420:18
6:32
-0:02
20K
12.43 mi11:24:081:21:416:3420:29
6:36
+0:04
Half
13.11 mi11:28:351:26:086:344:27
6:31
-0:05
25K
15.53 mi11:44:411:42:146:3516:06
6:38
+0:07
30K
18.64 mi12:06:082:03:416:3821:27
6:54
+0:16
20M
20.00 mi12:15:312:13:046:399:23
6:54
0:00
21M
21.00 mi12:22:502:20:236:417:19
7:19
+0:25
35K
21.75 mi12:27:592:25:326:425:09
6:53
-0:26
23M
23.00 mi12:36:532:34:266:438:54
7:06
+0:13
24M
24.00 mi12:43:532:41:266:447:00
7:00
-0:06
40K
24.85 mi12:50:102:47:436:456:17
7:21
+0:21
25.2M
25.20 mi12:52:492:50:226:462:39
7:41
+0:20
Finish
26.22 mi12:59:432:57:166:466:54
6:46
-0:55

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

6:31 /mi

Average Pace

6:46 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:01

91% of race

Time at Steady Pace

16:15

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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 mi10:22:5620:296:3620:29
6:36
#3954
10K
6.21 mi10:43:2140:546:3520:25
6:34
#3638
15K
9.32 mi11:03:391:01:126:3420:18
6:32
#3359
20K
12.43 mi11:24:081:21:416:3420:29
6:36
#3108
Half
13.11 mi11:28:351:26:086:344:27
6:31
#3076
25K
15.53 mi11:44:411:42:146:3516:06
6:38
#2872
30K
18.64 mi12:06:082:03:416:3821:27
6:54
#2666
20M
20.00 mi12:15:312:13:046:399:23
6:54
#2568
21M
21.00 mi12:22:502:20:236:417:19
7:19
#2469
35K
21.75 mi12:27:592:25:326:425:09
6:53
#2453
23M
23.00 mi12:36:532:34:266:438:54
7:06
#2391
24M
24.00 mi12:43:532:41:266:447:00
7:00
#2363
40K
24.85 mi12:50:102:47:436:456:17
7:21
#2343
25.2M
25.20 mi12:52:492:50:226:462:39
7:41
#2306
Finish
26.22 mi12:59:432:57:166:466:54
6:46
#2262
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3954373837382888(Top 11%)2756(Top 19%)2756(Top 57%)
10K6.21 mi3.10 mi3638+3163452+2863452+2863424(Top 13%)3252(Top 22%)3252(Top 67%)
15K9.32 mi3.11 mi3359+2793196+2563196+2562888(Top 11%)2756(Top 19%)2756(Top 57%)
20K12.43 mi3.11 mi3108+2512964+2322964+2322591(Top 10%)2476(Top 17%)2476(Top 51%)
Half13.11 mi0.68 mi3076+322933+312933+312703(Top 11%)2579(Top 18%)2579(Top 53%)
25K15.53 mi2.42 mi2872+2042739+1942739+1942322(Top 9%)2216(Top 15%)2216(Top 46%)
30K18.64 mi3.11 mi2666+2062537+2022537+2022384(Top 9%)2245(Top 15%)2245(Top 46%)
20M20.00 mi1.36 mi2568+982445+922445+921973(Top 8%)1855(Top 13%)1855(Top 38%)
21M21.00 mi1.00 mi2469+992355+902355+901908(Top 7%)1780(Top 12%)1780(Top 37%)
35K21.75 mi0.75 mi2453+162335+202335+202580(Top 10%)2345(Top 16%)2345(Top 48%)
23M23.00 mi1.25 mi2391+622273+622273+622276(Top 9%)2062(Top 14%)2062(Top 43%)
24M24.00 mi1.00 mi2363+282240+332240+332325(Top 9%)2075(Top 14%)2075(Top 43%)
40K24.85 mi0.85 mi2343+202216+242216+242955(Top 12%)2539(Top 17%)2539(Top 52%)
25.2M25.20 mi0.35 mi2306+372178+382178+381854(Top 7%)1645(Top 11%)1645(Top 34%)
Finish26.22 mi1.02 mi2262+442132+462132+462220(Top 9%)1927(Top 13%)1927(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

2888

Males

2756

M18-39

2756

5K→10K

3.1 - 6.2 mi

Top 13%
×5story building
+79ft-138ft

Overall

3424

Males

3252

M18-39

3252

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

2888

Males

2756

M18-39

2756

15K→20K

9.3 - 12.4 mi

Top 10%
×5story building
+106ft-86ft

Overall

2591

Males

2476

M18-39

2476

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+19ft-37ft

Overall

2703

Males

2579

M18-39

2579

Half→25K

13.1 - 15.5 mi

Top 9%
×4story building
+66ft-88ft

Overall

2322

Males

2216

M18-39

2216

25K→30K

15.5 - 18.6 mi

Top 9%
×9story building
+181ft-148ft

Overall

2384

Males

2245

M18-39

2245

30K→20M

18.6 - 20.0 mi

Top 8%
×5story building
+64ft-50ft

Overall

1973

Males

1855

M18-39

1855

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1908

Males

1780

M18-39

1780

21M→35K

21.0 - 21.8 mi

Top 10%
×7story building
+17ft-86ft

Overall

2580

Males

2345

M18-39

2345

35K→23M

21.8 - 23.0 mi

Top 9%
×5story building
+23ft-63ft

Overall

2276

Males

2062

M18-39

2062

23M→24M

23.0 - 24.0 mi

Top 9%
×6story building
+12ft-82ft

Overall

2325

Males

2075

M18-39

2075

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

2955

Males

2539

M18-39

2539

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1854

Males

1645

M18-39

1645

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2story building
+22ft-21ft

Overall

2220

Males

1927

M18-39

1927

Passing Analysis

Category:
Athletes Passed
2011
Passed By
319
Net Change
+1692
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3954
5K → 10K35539+316#3954#3638
10K → 15K29112+279#3638#3359
15K → 20K26716+251#3359#3108
20K → Half386+32#3108#3076
Half → 25K21612+204#3076#2872
25K → 30K26256+206#2872#2666
30K → 20M11719+98#2666#2568
20M → 21M11314+99#2568#2469
21M → 35K4226+16#2469#2453
35K → 23M9129+62#2453#2391
23M → 24M5729+28#2391#2363
24M → 40K5535+20#2363#2343
40K → 25.2M425+37#2343#2306
25.2M → Finish6521+44#2306#2262
TOTALS2011319+1692
📊

Passing Visuals

Category:
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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