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BOSTON MARATHON 2024

Stephen Young

Bib: 27707•M

CO

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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
29:04
Rank: #21288
Start → 5K
9:21/mi
29:04 split
10K· 6.21 mi
55:28
Rank: #19592 (+1696)
5K → 10K
8:30/mi
26:24 split
15K· 9.32 mi
1:21:56
Rank: #18657 (+935)
10K → 15K
8:31/mi
26:28 split
20K· 12.43 mi
1:51:03
Rank: #18674 (-17)
15K → 20K
9:22/mi
29:07 split
Half· 13.11 mi
1:57:31
Rank: #18767 (-93)
20K → Half
9:29/mi
6:28 split
25K· 15.53 mi
2:22:08
Rank: #18949 (-182)
Half → 25K
10:09/mi
24:37 split
30K· 18.64 mi
2:59:10
Rank: #19714 (-765)
25K → 30K
11:55/mi
37:02 split
20M
3:15:43
Rank: #19888 (-174)
30K → 20M
12:11/mi
16:33 split
21M
3:31:36
Rank: #20319 (-431)
20M → 21M
15:53/mi
15:53 split
35K· 21.75 mi
3:39:19
Rank: #20223 (+96)
21M → 35K
10:19/mi
7:43 split
23M
3:53:55
Rank: #20216 (+7)
35K → 23M
11:40/mi
14:36 split
24M
4:04:57
Rank: #20145 (+71)
23M → 24M
11:02/mi
11:02 split
40K· 24.85 mi
4:15:16
Rank: #20162 (-17)
24M → 40K
12:04/mi
10:19 split
25.2M
4:19:29
Rank: #20122 (+40)
40K → 25.2M
12:14/mi
4:13 split
Finish· 26.22 mi
4:30:23
Rank: #20141 (-19)
25.2M → Finish
10:42/mi
10:54 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:31
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time2:32:52
Pace11:40 /mi
📊Positive Split: 30.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:5129:049:2129:04
9:21
-
10K
6.21 mi12:15:1555:288:5626:24
8:30
-0:51
15K
9.32 mi12:41:431:21:568:4726:28
8:31
+0:01
20K
12.43 mi13:10:501:51:038:5629:07
9:22
+0:51
Half
13.11 mi13:17:181:57:318:586:28
9:29
+0:07
25K
15.53 mi13:41:552:22:089:0924:37
10:09
+0:40
30K
18.64 mi14:18:572:59:109:3737:02
11:55
+1:46
20M
20.00 mi14:35:303:15:439:4716:33
12:11
+0:16
21M
21.00 mi14:51:233:31:3610:0515:53
15:53
+3:42
35K
21.75 mi14:59:063:39:1910:057:43
10:19
-5:34
23M
23.00 mi15:13:423:53:5510:1014:36
11:40
+1:21
24M
24.00 mi15:24:444:04:5710:1211:02
11:02
-0:38
40K
24.85 mi15:35:034:15:1610:1610:19
12:04
+1:02
25.2M
25.20 mi15:39:164:19:2910:184:13
12:14
+0:10
Finish
26.22 mi15:50:104:30:2310:1910:54
10:42
-1:32

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

8:30 /mi

Average Pace

10:19 /mi

Slowest Pace

15:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:31

43% of race

Time at Steady Pace

54:16

20% of race

Time at Slower Pace

1:38:36

36% of race

Average Pace: 10:19 /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 mi11:48:5129:049:2129:04
9:21
#21288
10K
6.21 mi12:15:1555:288:5626:24
8:30
#19592
15K
9.32 mi12:41:431:21:568:4726:28
8:31
#18657
20K
12.43 mi13:10:501:51:038:5629:07
9:22
#18674
Half
13.11 mi13:17:181:57:318:586:28
9:29
#18767
25K
15.53 mi13:41:552:22:089:0924:37
10:09
#18949
30K
18.64 mi14:18:572:59:109:3737:02
11:55
#19714
20M
20.00 mi14:35:303:15:439:4716:33
12:11
#19888
21M
21.00 mi14:51:233:31:3610:0515:53
15:53
#20319
35K
21.75 mi14:59:063:39:1910:057:43
10:19
#20223
23M
23.00 mi15:13:423:53:5510:1014:36
11:40
#20216
24M
24.00 mi15:24:444:04:5710:1211:02
11:02
#20145
40K
24.85 mi15:35:034:15:1610:1610:19
12:04
#20162
25.2M
25.20 mi15:39:164:19:2910:184:13
12:14
#20122
Finish
26.22 mi15:50:104:30:2310:1910:54
10:42
#20141
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21288126801268016501(Top 65%)10605(Top 73%)10605(Top 219%)
10K6.21 mi3.10 mi19592+169611912+76811912+76817257(Top 68%)10934(Top 75%)10934(Top 225%)
15K9.32 mi3.11 mi18657+93511509+40311509+40316501(Top 65%)10605(Top 73%)10605(Top 219%)
20K12.43 mi3.11 mi18674-1711520-1111520-1118794(Top 74%)11590(Top 80%)11590(Top 239%)
Half13.11 mi0.68 mi18767-9311562-4211562-4219991(Top 78%)12081(Top 83%)12081(Top 249%)
25K15.53 mi2.42 mi18949-18211627-6511627-6519514(Top 76%)11824(Top 81%)11824(Top 244%)
30K18.64 mi3.11 mi19714-76511927-30011927-30021787(Top 85%)12694(Top 87%)12694(Top 262%)
20M20.00 mi1.36 mi19888-17411990-6311990-6321650(Top 85%)12517(Top 86%)12517(Top 258%)
21M21.00 mi1.00 mi20319-43112160-17012160-17024383(Top 95%)13887(Top 95%)13887(Top 286%)
35K21.75 mi0.75 mi20223+9612094+6612094+6618069(Top 71%)10659(Top 73%)10659(Top 220%)
23M23.00 mi1.25 mi20216+712063+3112063+3120026(Top 78%)11579(Top 79%)11579(Top 239%)
24M24.00 mi1.00 mi20145+7112016+4712016+4719306(Top 76%)11160(Top 77%)11160(Top 230%)
40K24.85 mi0.85 mi20162-1712000+1612000+1620578(Top 81%)11743(Top 81%)11743(Top 242%)
25.2M25.20 mi0.35 mi20122+4011978+2211978+2217870(Top 70%)10358(Top 71%)10358(Top 214%)
Finish26.22 mi1.02 mi20141-1911974+411974+420544(Top 80%)11755(Top 81%)11755(Top 242%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16501

Males

10605

M18-39

10605

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

17257

Males

10934

M18-39

10934

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16501

Males

10605

M18-39

10605

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

18794

Males

11590

M18-39

11590

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

19991

Males

12081

M18-39

12081

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19514

Males

11824

M18-39

11824

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21787

Males

12694

M18-39

12694

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21650

Males

12517

M18-39

12517

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

24383

Males

13887

M18-39

13887

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18069

Males

10659

M18-39

10659

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

20026

Males

11579

M18-39

11579

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

19306

Males

11160

M18-39

11160

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20578

Males

11743

M18-39

11743

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17870

Males

10358

M18-39

10358

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

20544

Males

11755

M18-39

11755

Passing Analysis

Category:
Athletes Passed
3602
Passed By
2455
Net Change
+1147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21288
5K → 10K16993+1696#21288#19592
10K → 15K9416+935#19592#18657
15K → 20K252269-17#18657#18674
20K → Half18111-93#18674#18767
Half → 25K133315-182#18767#18949
25K → 30K52817-765#18949#19714
30K → 20M41215-174#19714#19888
20M → 21M13444-431#19888#20319
21M → 35K1048+96#20319#20223
35K → 23M8780+7#20223#20216
23M → 24M10938+71#20216#20145
24M → 40K5774-17#20145#20162
40K → 25.2M466+40#20162#20122
25.2M → Finish5069-19#20122#20141
TOTALS36022455+1147
📊

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