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BOSTON MARATHON 2024

Alan Prince

Bib: 29703•M

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

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
9:34/mi
29:44
↑ 97↓ 3451.5%
10K· 6.21 mi
10:34/mi
1:02:33
↑ 79↓ 1380.4%
15K· 9.32 mi
11:18/mi
1:37:39
↑ 67↓ 78
20K· 12.43 mi
12:05/mi
2:15:12
↑ 106↓ 860.1%
Half· 13.11 mi
10:26/mi
2:22:19
↑ 19↓ 370.5%
25K· 15.53 mi
12:09/mi
2:51:47
↑ 66↓ 880.2%
30K· 18.64 mi
13:04/mi
3:32:23
↑ 181↓ 1480.2%
20M
13:54/mi
3:51:16
↑ 64↓ 500.2%
21M
14:53/mi
4:06:09
↑ 106↓ 241.6%
35K· 21.75 mi
13:26/mi
4:16:12
↑ 17↓ 861.7%
23M
13:28/mi
4:33:04
↑ 23↓ 630.6%
24M
13:02/mi
4:46:06
↓ 821.3%
40K· 24.85 mi
13:54/mi
4:57:59
↓ 200.3%
25.2M
15:11/mi
5:03:13
↑ 13↓ 160.2%
Finish· 26.22 mi
11:29/mi
5:14:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:19
Pace10:51 /mi
2nd Half
Distance13.11 mi
Time2:52:36
Pace13:10 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4929:449:3429:44
9:34
-
10K
6.21 mi12:26:381:02:3310:0432:49
10:34
+1:00
15K
9.32 mi13:01:441:37:3910:2935:06
11:18
+0:44
20K
12.43 mi13:39:172:15:1210:5337:33
12:05
+0:47
Half
13.11 mi13:46:242:22:1910:517:07
10:26
-1:39
25K
15.53 mi14:15:522:51:4711:0429:28
12:09
+1:43
30K
18.64 mi14:56:283:32:2311:2440:36
13:04
+0:55
20M
20.00 mi15:15:213:51:1611:3418:53
13:54
+0:50
21M
21.00 mi15:30:144:06:0911:4314:53
14:53
+0:59
35K
21.75 mi15:40:174:16:1211:4710:03
13:26
-1:27
23M
23.00 mi15:57:094:33:0411:5216:52
13:28
+0:02
24M
24.00 mi16:10:114:46:0611:5513:02
13:02
-0:26
40K
24.85 mi16:22:044:57:5911:5911:53
13:54
+0:52
25.2M
25.20 mi16:27:185:03:1312:025:14
15:11
+1:17
Finish
26.22 mi16:39:005:14:5512:0111:42
11:29
-3:42

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

9:34 /mi

Average Pace

12:01 /mi

Slowest Pace

15:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:29

58% of race

Time at Steady Pace

1:20:33

26% of race

Time at Slower Pace

50:53

16% of race

Average Pace: 12:01 /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 mi11:53:4929:449:3429:44
9:34
#21938
10K
6.21 mi12:26:381:02:3310:0432:49
10:34
#22922
15K
9.32 mi13:01:441:37:3910:2935:06
11:18
#23435
20K
12.43 mi13:39:172:15:1210:5337:33
12:05
#23747
Half
13.11 mi13:46:242:22:1910:517:07
10:26
#23675
25K
15.53 mi14:15:522:51:4711:0429:28
12:09
#23646
30K
18.64 mi14:56:283:32:2311:2440:36
13:04
#23607
20M
20.00 mi15:15:213:51:1611:3418:53
13:54
#23639
21M
21.00 mi15:30:144:06:0911:4314:53
14:53
#23620
35K
21.75 mi15:40:174:16:1211:4710:03
13:26
#23640
23M
23.00 mi15:57:094:33:0411:5216:52
13:28
#23630
24M
24.00 mi16:10:114:46:0611:5513:02
13:02
#23631
40K
24.85 mi16:22:044:57:5911:5911:53
13:54
#23635
25.2M
25.20 mi16:27:185:03:1312:025:14
15:11
#23637
Finish
26.22 mi16:39:005:14:5512:0111:42
11:29
#23595
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21938130181301824067(Top 94%)14012(Top 96%)14012(Top 289%)
10K6.21 mi3.10 mi22922-98413500-48213500-48223614(Top 92%)13824(Top 95%)13824(Top 285%)
15K9.32 mi3.11 mi23435-51313746-24613746-24624067(Top 94%)14012(Top 96%)14012(Top 289%)
20K12.43 mi3.11 mi23747-31213883-13713883-13724078(Top 94%)13982(Top 96%)13982(Top 288%)
Half13.11 mi0.68 mi23675+7213837+4613837+4622501(Top 88%)13236(Top 91%)13236(Top 273%)
25K15.53 mi2.42 mi23646+2913805+3213805+3223339(Top 91%)13573(Top 93%)13573(Top 280%)
30K18.64 mi3.11 mi23607+3913755+5013755+5023382(Top 92%)13499(Top 93%)13499(Top 278%)
20M20.00 mi1.36 mi23639-3213765-1013765-1023870(Top 93%)13657(Top 94%)13657(Top 282%)
21M21.00 mi1.00 mi23620+1913740+2513740+2523417(Top 92%)13379(Top 92%)13379(Top 276%)
35K21.75 mi0.75 mi23640-2013727+1313727+1323739(Top 93%)13523(Top 93%)13523(Top 279%)
23M23.00 mi1.25 mi23630+1013704+2313704+2323184(Top 91%)13213(Top 91%)13213(Top 272%)
24M24.00 mi1.00 mi23631-113698+613698+623122(Top 90%)13111(Top 90%)13111(Top 270%)
40K24.85 mi0.85 mi23635-413686+1213686+1223509(Top 92%)13303(Top 91%)13303(Top 274%)
25.2M25.20 mi0.35 mi23637-2136861368623204(Top 91%)13145(Top 90%)13145(Top 271%)
Finish26.22 mi1.02 mi23595+4213655+3113655+3122388(Top 88%)12709(Top 87%)12709(Top 262%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

24067

Males

14012

M18-39

14012

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

23614

Males

13824

M18-39

13824

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

24067

Males

14012

M18-39

14012

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

24078

Males

13982

M18-39

13982

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

22501

Males

13236

M18-39

13236

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

23339

Males

13573

M18-39

13573

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

23382

Males

13499

M18-39

13499

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

23870

Males

13657

M18-39

13657

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

23417

Males

13379

M18-39

13379

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

23739

Males

13523

M18-39

13523

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

23184

Males

13213

M18-39

13213

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

23122

Males

13111

M18-39

13111

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23509

Males

13303

M18-39

13303

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23204

Males

13145

M18-39

13145

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

22388

Males

12709

M18-39

12709

Passing Analysis

Category:
Athletes Passed
752
Passed By
2409
Net Change
-1657
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21938
5K → 10K211005-984#21938#22922
10K → 15K42555-513#22922#23435
15K → 20K42354-312#23435#23747
20K → Half742+72#23747#23675
Half → 25K11687+29#23675#23646
25K → 30K12687+39#23646#23607
30K → 20M4981-32#23607#23639
20M → 21M6243+19#23639#23620
21M → 35K3454-20#23620#23640
35K → 23M5646+10#23640#23630
23M → 24M3031-1#23630#23631
24M → 40K3236-4#23631#23635
40K → 25.2M1416-2#23635#23637
25.2M → Finish5412+42#23637#23595
TOTALS7522409-1657
📊

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