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BOSTON MARATHON 2024

James Lane

Bib: 3930•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 14%
Gender (Male)
#0 / 14578
Top 22%
Division (M18-39)
#0 / 4849
Top 44%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:50
Rank: #2587
Start → 5K
19:50 | 6:23/mi
10K· 6.21 mi
40:01
Rank: #2757 (-170)
5K → 10K
20:11 | 6:30/mi
15K· 9.32 mi
1:00:27
Rank: #2862 (-105)
10K → 15K
20:26 | 6:35/mi
20K· 12.43 mi
1:21:22
Rank: #2968 (-106)
15K → 20K
20:55 | 6:44/mi
Half· 13.11 mi
1:25:48
Rank: #2936 (+32)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:42:40
Rank: #3048 (-112)
Half → 25K
16:52 | 6:57/mi
30K· 18.64 mi
2:05:26
Rank: #3236 (-188)
25K → 30K
22:46 | 7:20/mi
20M
2:15:50
Rank: #3390 (-154)
30K → 20M
10:24 | 7:39/mi
21M
2:24:12
Rank: #3513 (-123)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:29:36
Rank: #3511 (+2)
21M → 35K
5:24 | 7:13/mi
23M
2:39:12
Rank: #3524 (-13)
35K → 23M
9:36 | 7:40/mi
24M
2:47:03
Rank: #3584 (-60)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
2:53:32
Rank: #3545 (+39)
24M → 40K
6:29 | 7:35/mi
25.2M
2:56:29
Rank: #3534 (+11)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:03:44
Rank: #3478 (+56)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:48
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:37:56
Pace7:28 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0319:506:2319:50
6:23
-
10K
6.21 mi10:42:1440:016:2620:11
6:30
+0:07
15K
9.32 mi11:02:401:00:276:2920:26
6:35
+0:05
20K
12.43 mi11:23:351:21:226:3320:55
6:44
+0:09
Half
13.11 mi11:28:011:25:486:334:26
6:30
-0:14
25K
15.53 mi11:44:531:42:406:3716:52
6:57
+0:27
30K
18.64 mi12:07:392:05:266:4422:46
7:20
+0:23
20M
20.00 mi12:18:032:15:506:4710:24
7:39
+0:19
21M
21.00 mi12:26:252:24:126:528:22
8:22
+0:43
35K
21.75 mi12:31:492:29:366:535:24
7:13
-1:09
23M
23.00 mi12:41:252:39:126:559:36
7:40
+0:27
24M
24.00 mi12:49:162:47:036:587:51
7:51
+0:11
40K
24.85 mi12:55:452:53:326:596:29
7:35
-0:16
25.2M
25.20 mi12:58:422:56:297:002:57
8:33
+0:58
Finish
26.22 mi13:05:573:03:447:017:15
7:07
-1:26

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

6:23 /mi

Average Pace

7:01 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:48

47% of race

Time at Steady Pace

52:17

28% of race

Time at Slower Pace

45:39

25% of race

Average Pace: 7:00 /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 mi10:22:0319:506:2319:50
6:23
#2587
10K
6.21 mi10:42:1440:016:2620:11
6:30
#2757
15K
9.32 mi11:02:401:00:276:2920:26
6:35
#2862
20K
12.43 mi11:23:351:21:226:3320:55
6:44
#2968
Half
13.11 mi11:28:011:25:486:334:26
6:30
#2936
25K
15.53 mi11:44:531:42:406:3716:52
6:57
#3048
30K
18.64 mi12:07:392:05:266:4422:46
7:20
#3236
20M
20.00 mi12:18:032:15:506:4710:24
7:39
#3390
21M
21.00 mi12:26:252:24:126:528:22
8:22
#3513
35K
21.75 mi12:31:492:29:366:535:24
7:13
#3511
23M
23.00 mi12:41:252:39:126:559:36
7:40
#3524
24M
24.00 mi12:49:162:47:036:587:51
7:51
#3584
40K
24.85 mi12:55:452:53:326:596:29
7:35
#3545
25.2M
25.20 mi12:58:422:56:297:002:57
8:33
#3534
Finish
26.22 mi13:05:573:03:447:017:15
7:07
#3478
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2587249024903126(Top 12%)2978(Top 20%)2978(Top 61%)
10K6.21 mi3.10 mi2757-1702646-1562646-1562982(Top 12%)2845(Top 20%)2845(Top 59%)
15K9.32 mi3.11 mi2862-1052740-942740-943126(Top 12%)2978(Top 20%)2978(Top 61%)
20K12.43 mi3.11 mi2968-1062836-962836-963404(Top 13%)3217(Top 22%)3217(Top 66%)
Half13.11 mi0.68 mi2936+322805+312805+312622(Top 10%)2507(Top 17%)2507(Top 52%)
25K15.53 mi2.42 mi3048-1122904-992904-994111(Top 16%)3785(Top 26%)3785(Top 78%)
30K18.64 mi3.11 mi3236-1883067-1633067-1634328(Top 17%)3856(Top 26%)3856(Top 80%)
20M20.00 mi1.36 mi3390-1543191-1243191-1244961(Top 19%)4217(Top 29%)4217(Top 87%)
21M21.00 mi1.00 mi3513-1233288-973288-975587(Top 22%)4453(Top 31%)4453(Top 92%)
35K21.75 mi0.75 mi3511+23277+113277+113826(Top 15%)3326(Top 23%)3326(Top 69%)
23M23.00 mi1.25 mi3524-133272+53272+54227(Top 17%)3514(Top 24%)3514(Top 72%)
24M24.00 mi1.00 mi3584-603315-433315-435793(Top 23%)4344(Top 30%)4344(Top 90%)
40K24.85 mi0.85 mi3545+393272+433272+433805(Top 15%)3083(Top 21%)3083(Top 64%)
25.2M25.20 mi0.35 mi3534+113254+183254+184620(Top 18%)3515(Top 24%)3515(Top 72%)
Finish26.22 mi1.02 mi3478+563196+583196+583617(Top 14%)2946(Top 20%)2946(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3126

Males

2978

M18-39

2978

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

2982

Males

2845

M18-39

2845

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3126

Males

2978

M18-39

2978

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3404

Males

3217

M18-39

3217

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2622

Males

2507

M18-39

2507

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4111

Males

3785

M18-39

3785

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4328

Males

3856

M18-39

3856

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4961

Males

4217

M18-39

4217

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5587

Males

4453

M18-39

4453

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3826

Males

3326

M18-39

3326

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4227

Males

3514

M18-39

3514

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

5793

Males

4344

M18-39

4344

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3805

Males

3083

M18-39

3083

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4620

Males

3515

M18-39

3515

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3617

Males

2946

M18-39

2946

Passing Analysis

Category:
Athletes Passed
906
Passed By
1797
Net Change
-891
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2587
5K → 10K78248-170#2587#2757
10K → 15K69174-105#2757#2862
15K → 20K76182-106#2862#2968
20K → Half397+32#2968#2936
Half → 25K75187-112#2936#3048
25K → 30K118306-188#3048#3236
30K → 20M51205-154#3236#3390
20M → 21M48171-123#3390#3513
21M → 35K4543+2#3513#3511
35K → 23M92105-13#3511#3524
23M → 24M3999-60#3524#3584
24M → 40K6223+39#3584#3545
40K → 25.2M3221+11#3545#3534
25.2M → Finish8226+56#3534#3478
TOTALS9061797-891
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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