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BOSTON MARATHON 2024

Jack Green

Bib: 24398•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:20
Rank: #22445
Start → 5K
9:46/mi
30:20 split
10K· 6.21 mi
59:55
Rank: #21924 (+521)
5K → 10K
9:31/mi
29:35 split
15K· 9.32 mi
1:30:01
Rank: #21662 (+262)
10K → 15K
9:41/mi
30:06 split
20K· 12.43 mi
2:01:07
Rank: #21307 (+355)
15K → 20K
10:01/mi
31:06 split
Half· 13.11 mi
2:07:10
Rank: #21180 (+127)
20K → Half
8:52/mi
6:03 split
25K· 15.53 mi
2:32:13
Rank: #20947 (+233)
Half → 25K
10:20/mi
25:03 split
30K· 18.64 mi
3:07:15
Rank: #20875 (+72)
25K → 30K
11:17/mi
35:02 split
20M
3:21:25
Rank: #20644 (+231)
30K → 20M
10:25/mi
14:10 split
21M
3:33:22
Rank: #20534 (+110)
20M → 21M
11:57/mi
11:57 split
35K· 21.75 mi
3:42:14
Rank: #20576 (-42)
21M → 35K
11:51/mi
8:52 split
23M
3:58:12
Rank: #20684 (-108)
35K → 23M
12:45/mi
15:58 split
24M
4:09:46
Rank: #20678 (+6)
23M → 24M
11:34/mi
11:34 split
40K· 24.85 mi
4:19:25
Rank: #20603 (+75)
24M → 40K
11:17/mi
9:39 split
25.2M
4:24:05
Rank: #20602 (+1)
40K → 25.2M
13:32/mi
4:40 split
Finish· 26.22 mi
4:34:44
Rank: #20560 (+42)
25.2M → Finish
10:27/mi
10:39 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:10
Pace9:42 /mi
2nd Half
Distance13.11 mi
Time2:27:34
Pace11:15 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3830:209:4630:20
9:46
-
10K
6.21 mi12:19:1359:559:3929:35
9:31
-0:15
15K
9.32 mi12:49:191:30:019:3930:06
9:41
+0:10
20K
12.43 mi13:20:252:01:079:4531:06
10:01
+0:20
Half
13.11 mi13:26:282:07:109:426:03
8:52
-1:09
25K
15.53 mi13:51:312:32:139:4825:03
10:20
+1:28
30K
18.64 mi14:26:333:07:1510:0335:02
11:17
+0:57
20M
20.00 mi14:40:433:21:2510:0414:10
10:25
-0:52
21M
21.00 mi14:52:403:33:2210:1011:57
11:57
+1:32
35K
21.75 mi15:01:323:42:1410:138:52
11:51
-0:06
23M
23.00 mi15:17:303:58:1210:2115:58
12:45
+0:54
24M
24.00 mi15:29:044:09:4610:2411:34
11:34
-1:11
40K
24.85 mi15:38:434:19:2510:269:39
11:17
-0:17
25.2M
25.20 mi15:43:234:24:0510:294:40
13:32
+2:15
Finish
26.22 mi15:54:024:34:4410:2910:39
10:27
-3:05

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

8:52 /mi

Average Pace

10:29 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:04

35% of race

Time at Steady Pace

1:20:58

29% of race

Time at Slower Pace

1:37:42

36% of race

Average Pace: 10:29 /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 mi11:49:3830:209:4630:20
9:46
#22445
10K
6.21 mi12:19:1359:559:3929:35
9:31
#21924
15K
9.32 mi12:49:191:30:019:3930:06
9:41
#21662
20K
12.43 mi13:20:252:01:079:4531:06
10:01
#21307
Half
13.11 mi13:26:282:07:109:426:03
8:52
#21180
25K
15.53 mi13:51:312:32:139:4825:03
10:20
#20947
30K
18.64 mi14:26:333:07:1510:0335:02
11:17
#20875
20M
20.00 mi14:40:433:21:2510:0414:10
10:25
#20644
21M
21.00 mi14:52:403:33:2210:1011:57
11:57
#20534
35K
21.75 mi15:01:323:42:1410:138:52
11:51
#20576
23M
23.00 mi15:17:303:58:1210:2115:58
12:45
#20684
24M
24.00 mi15:29:044:09:4610:2411:34
11:34
#20678
40K
24.85 mi15:38:434:19:2510:269:39
11:17
#20603
25.2M
25.20 mi15:43:234:24:0510:294:40
13:32
#20602
Finish
26.22 mi15:54:024:34:4410:2910:39
10:27
#20560
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22445132691326921170(Top 83%)12708(Top 87%)12708(Top 262%)
10K6.21 mi3.10 mi21924+52113005+26413005+26421427(Top 84%)12774(Top 88%)12774(Top 263%)
15K9.32 mi3.11 mi21662+26212896+10912896+10921170(Top 83%)12708(Top 87%)12708(Top 262%)
20K12.43 mi3.11 mi21307+35512741+15512741+15520601(Top 81%)12418(Top 85%)12418(Top 256%)
Half13.11 mi0.68 mi21180+12712690+5112690+5117638(Top 69%)11015(Top 76%)11015(Top 227%)
25K15.53 mi2.42 mi20947+23312552+13812552+13819990(Top 78%)12028(Top 83%)12028(Top 248%)
30K18.64 mi3.11 mi20875+7212465+8712465+8720576(Top 81%)12124(Top 83%)12124(Top 250%)
20M20.00 mi1.36 mi20644+23112332+13312332+13317773(Top 70%)10647(Top 73%)10647(Top 220%)
21M21.00 mi1.00 mi20534+11012258+7412258+7418693(Top 73%)10990(Top 75%)10990(Top 227%)
35K21.75 mi0.75 mi20576-4212252+612252+621523(Top 84%)12366(Top 85%)12366(Top 255%)
23M23.00 mi1.25 mi20684-10812278-2612278-2622119(Top 87%)12645(Top 87%)12645(Top 261%)
24M24.00 mi1.00 mi20678+612252+2612252+2620563(Top 80%)11806(Top 81%)11806(Top 243%)
40K24.85 mi0.85 mi20603+7512207+4512207+4518806(Top 74%)10853(Top 74%)10853(Top 224%)
25.2M25.20 mi0.35 mi20602+112192+1512192+1520769(Top 81%)11836(Top 81%)11836(Top 244%)
Finish26.22 mi1.02 mi20560+4212161+3112161+3119865(Top 78%)11417(Top 78%)11417(Top 235%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21170

Males

12708

M18-39

12708

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

21427

Males

12774

M18-39

12774

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21170

Males

12708

M18-39

12708

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

20601

Males

12418

M18-39

12418

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

17638

Males

11015

M18-39

11015

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

19990

Males

12028

M18-39

12028

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20576

Males

12124

M18-39

12124

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

17773

Males

10647

M18-39

10647

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

18693

Males

10990

M18-39

10990

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

21523

Males

12366

M18-39

12366

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22119

Males

12645

M18-39

12645

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

20563

Males

11806

M18-39

11806

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18806

Males

10853

M18-39

10853

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

20769

Males

11836

M18-39

11836

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19865

Males

11417

M18-39

11417

Passing Analysis

Category:
Athletes Passed
2596
Passed By
711
Net Change
+1885
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22445
5K → 10K57150+521#22445#21924
10K → 15K32563+262#21924#21662
15K → 20K39944+355#21662#21307
20K → Half1281+127#21307#21180
Half → 25K27946+233#21180#20947
25K → 30K203131+72#20947#20875
30K → 20M2398+231#20875#20644
20M → 21M13424+110#20644#20534
21M → 35K3375-42#20534#20576
35K → 23M51159-108#20576#20684
23M → 24M5650+6#20684#20678
24M → 40K8510+75#20678#20603
40K → 25.2M2726+1#20603#20602
25.2M → Finish6624+42#20602#20560
TOTALS2596711+1885
📊

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