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BOSTON MARATHON 2024

David Prior

Bib: 21183•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:31
Rank: #17951
Start → 5K
26:31 | 8:32/mi
10K· 6.21 mi
53:22
Rank: #18005 (-54)
5K → 10K
26:51 | 8:39/mi
15K· 9.32 mi
1:20:28
Rank: #17842 (+163)
10K → 15K
27:06 | 8:43/mi
20K· 12.43 mi
1:47:39
Rank: #17289 (+553)
15K → 20K
27:11 | 8:45/mi
Half· 13.11 mi
1:53:42
Rank: #17291 (-2)
20K → Half
6:03 | 8:52/mi
25K· 15.53 mi
2:15:29
Rank: #16946 (+345)
Half → 25K
21:47 | 8:59/mi
30K· 18.64 mi
2:45:34
Rank: #16788 (+158)
25K → 30K
30:05 | 9:41/mi
20M
2:59:17
Rank: #16830 (-42)
30K → 20M
13:43 | 10:06/mi
21M
3:10:19
Rank: #16829 (+1)
20M → 21M
11:02 | 11:02/mi
35K· 21.75 mi
3:17:17
Rank: #16727 (+102)
21M → 35K
6:58 | 9:19/mi
23M
3:30:00
Rank: #16708 (+19)
35K → 23M
12:43 | 10:09/mi
24M
3:39:41
Rank: #16644 (+64)
23M → 24M
9:41 | 9:41/mi
40K· 24.85 mi
3:48:18
Rank: #16570 (+74)
24M → 40K
8:37 | 10:05/mi
25.2M
3:52:10
Rank: #16543 (+27)
40K → 25.2M
3:52 | 11:13/mi
Finish· 26.22 mi
4:01:50
Rank: #16500 (+43)
25.2M → Finish
9:40 | 9:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:42
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time2:08:08
Pace9:46 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:2626:318:3226:31
8:32
-
10K
6.21 mi11:50:1753:228:3526:51
8:39
+0:07
15K
9.32 mi12:17:231:20:288:3827:06
8:43
+0:04
20K
12.43 mi12:44:341:47:398:4027:11
8:45
+0:02
Half
13.11 mi12:50:371:53:428:406:03
8:52
+0:07
25K
15.53 mi13:12:242:15:298:4321:47
8:59
+0:07
30K
18.64 mi13:42:292:45:348:5330:05
9:41
+0:42
20M
20.00 mi13:56:122:59:178:5813:43
10:06
+0:25
21M
21.00 mi14:07:143:10:199:0411:02
11:02
+0:56
35K
21.75 mi14:14:123:17:179:046:58
9:19
-1:43
23M
23.00 mi14:26:553:30:009:0812:43
10:09
+0:50
24M
24.00 mi14:36:363:39:419:099:41
9:41
-0:28
40K
24.85 mi14:45:133:48:189:118:37
10:05
+0:24
25.2M
25.20 mi14:49:053:52:109:133:52
11:13
+1:08
Finish
26.22 mi14:58:454:01:509:149:40
9:29
-1:44

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

8:32 /mi

Average Pace

9:14 /mi

Slowest Pace

11:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:29

56% of race

Time at Steady Pace

56:24

23% of race

Time at Slower Pace

49:57

21% of race

Average Pace: 9:13 /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 mi11:23:2626:318:3226:31
8:32
#17951
10K
6.21 mi11:50:1753:228:3526:51
8:39
#18005
15K
9.32 mi12:17:231:20:288:3827:06
8:43
#17842
20K
12.43 mi12:44:341:47:398:4027:11
8:45
#17289
Half
13.11 mi12:50:371:53:428:406:03
8:52
#17291
25K
15.53 mi13:12:242:15:298:4321:47
8:59
#16946
30K
18.64 mi13:42:292:45:348:5330:05
9:41
#16788
20M
20.00 mi13:56:122:59:178:5813:43
10:06
#16830
21M
21.00 mi14:07:143:10:199:0411:02
11:02
#16829
35K
21.75 mi14:14:123:17:179:046:58
9:19
#16727
23M
23.00 mi14:26:553:30:009:0812:43
10:09
#16708
24M
24.00 mi14:36:363:39:419:099:41
9:41
#16644
40K
24.85 mi14:45:133:48:189:118:37
10:05
#16570
25.2M
25.20 mi14:49:053:52:109:133:52
11:13
#16543
Finish
26.22 mi14:58:454:01:509:149:40
9:29
#16500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17951111841118417595(Top 69%)11070(Top 76%)11070(Top 944%)
10K6.21 mi3.10 mi18005-5411221-3711221-3718066(Top 71%)11258(Top 77%)11258(Top 960%)
15K9.32 mi3.11 mi17842+16311162+5911162+5917595(Top 69%)11070(Top 76%)11070(Top 944%)
20K12.43 mi3.11 mi17289+55310910+25210910+25216093(Top 63%)10412(Top 71%)10412(Top 888%)
Half13.11 mi0.68 mi17291-210899+1110899+1117612(Top 69%)10989(Top 75%)10989(Top 937%)
25K15.53 mi2.42 mi16946+34510741+15810741+15815451(Top 60%)10005(Top 69%)10005(Top 853%)
30K18.64 mi3.11 mi16788+15810614+12710614+12716174(Top 63%)10081(Top 69%)10081(Top 859%)
20M20.00 mi1.36 mi16830-4210598+1610598+1616782(Top 66%)10146(Top 70%)10146(Top 865%)
21M21.00 mi1.00 mi16829+110564+3410564+3416407(Top 64%)9822(Top 67%)9822(Top 837%)
35K21.75 mi0.75 mi16727+10210499+6510499+6514759(Top 58%)9009(Top 62%)9009(Top 768%)
23M23.00 mi1.25 mi16708+1910469+3010469+3015978(Top 63%)9560(Top 66%)9560(Top 815%)
24M24.00 mi1.00 mi16644+6410414+5510414+5515199(Top 59%)9117(Top 63%)9117(Top 777%)
40K24.85 mi0.85 mi16570+7410345+6910345+6915284(Top 60%)9101(Top 62%)9101(Top 776%)
25.2M25.20 mi0.35 mi16543+2710319+2610319+2615162(Top 59%)9026(Top 62%)9026(Top 769%)
Finish26.22 mi1.02 mi16500+4310268+5110268+5116454(Top 64%)9682(Top 66%)9682(Top 825%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

17595

Males

11070

M60-64

11070

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18066

Males

11258

M60-64

11258

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

17595

Males

11070

M60-64

11070

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16093

Males

10412

M60-64

10412

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

17612

Males

10989

M60-64

10989

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15451

Males

10005

M60-64

10005

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16174

Males

10081

M60-64

10081

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

16782

Males

10146

M60-64

10146

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

16407

Males

9822

M60-64

9822

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

14759

Males

9009

M60-64

9009

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

15978

Males

9560

M60-64

9560

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15199

Males

9117

M60-64

9117

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15284

Males

9101

M60-64

9101

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15162

Males

9026

M60-64

9026

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16454

Males

9682

M60-64

9682

Passing Analysis

Category:
Athletes Passed
2712
Passed By
1261
Net Change
+1451
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17951
5K → 10K251305-54#17951#18005
10K → 15K311148+163#18005#17842
15K → 20K58027+553#17842#17289
20K → Half4244-2#17289#17291
Half → 25K38540+345#17291#16946
25K → 30K331173+158#16946#16788
30K → 20M103145-42#16788#16830
20M → 21M105104+1#16830#16829
21M → 35K12119+102#16829#16727
35K → 23M10990+19#16727#16708
23M → 24M10339+64#16708#16644
24M → 40K12854+74#16644#16570
40K → 25.2M4821+27#16570#16543
25.2M → Finish9552+43#16543#16500
TOTALS27121261+1451
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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