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BOSTON MARATHON 2024

Jeff Dorrill

Bib: 20784•M

TX

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
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:27
Rank: #17837
Start → 5K
26:27 | 8:31/mi
10K· 6.21 mi
54:04
Rank: #18593 (-756)
5K → 10K
27:37 | 8:53/mi
15K· 9.32 mi
1:22:39
Rank: #18981 (-388)
10K → 15K
28:35 | 9:12/mi
20K· 12.43 mi
1:52:11
Rank: #19070 (-89)
15K → 20K
29:32 | 9:30/mi
Half· 13.11 mi
1:58:46
Rank: #19167 (-97)
20K → Half
6:35 | 9:39/mi
25K· 15.53 mi
2:23:05
Rank: #19197 (-30)
Half → 25K
24:19 | 10:02/mi
30K· 18.64 mi
2:56:16
Rank: #19218 (-21)
25K → 30K
33:11 | 10:41/mi
20M
3:11:08
Rank: #19202 (+16)
30K → 20M
14:52 | 10:56/mi
21M
3:22:23
Rank: #19045 (+157)
20M → 21M
11:15 | 11:15/mi
35K· 21.75 mi
3:30:42
Rank: #19075 (-30)
21M → 35K
8:19 | 11:07/mi
23M
3:44:46
Rank: #19046 (+29)
35K → 23M
14:04 | 11:14/mi
24M
3:56:16
Rank: #19111 (-65)
23M → 24M
11:30 | 11:30/mi
40K· 24.85 mi
4:05:53
Rank: #19076 (+35)
24M → 40K
9:37 | 11:15/mi
25.2M
4:09:57
Rank: #19030 (+46)
40K → 25.2M
4:04 | 11:48/mi
Finish· 26.22 mi
4:20:39
Rank: #19043 (-13)
25.2M → Finish
10:42 | 10:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:46
Pace9:04 /mi
2nd Half
Distance13.11 mi
Time2:21:53
Pace10:49 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5126:278:3126:27
8:31
-
10K
6.21 mi11:48:2854:048:4227:37
8:53
+0:22
15K
9.32 mi12:17:031:22:398:5228:35
9:12
+0:19
20K
12.43 mi12:46:351:52:119:0229:32
9:30
+0:18
Half
13.11 mi12:53:101:58:469:046:35
9:39
+0:09
25K
15.53 mi13:17:292:23:059:1324:19
10:02
+0:23
30K
18.64 mi13:50:402:56:169:2733:11
10:41
+0:39
20M
20.00 mi14:05:323:11:089:3314:52
10:56
+0:15
21M
21.00 mi14:16:473:22:239:3811:15
11:15
+0:19
35K
21.75 mi14:25:063:30:429:418:19
11:07
-0:08
23M
23.00 mi14:39:103:44:469:4614:04
11:14
+0:07
24M
24.00 mi14:50:403:56:169:5111:30
11:30
+0:16
40K
24.85 mi15:00:174:05:539:549:37
11:15
-0:15
25.2M
25.20 mi15:04:214:09:579:554:04
11:48
+0:33
Finish
26.22 mi15:15:034:20:399:5710:42
10:30
-1:18

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

8:31 /mi

Average Pace

9:57 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:05

55% of race

Time at Steady Pace

1:07:04

26% of race

Time at Slower Pace

50:30

19% of race

Average Pace: 9:56 /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 mi11:20:5126:278:3126:27
8:31
#17837
10K
6.21 mi11:48:2854:048:4227:37
8:53
#18593
15K
9.32 mi12:17:031:22:398:5228:35
9:12
#18981
20K
12.43 mi12:46:351:52:119:0229:32
9:30
#19070
Half
13.11 mi12:53:101:58:469:046:35
9:39
#19167
25K
15.53 mi13:17:292:23:059:1324:19
10:02
#19197
30K
18.64 mi13:50:402:56:169:2733:11
10:41
#19218
20M
20.00 mi14:05:323:11:089:3314:52
10:56
#19202
21M
21.00 mi14:16:473:22:239:3811:15
11:15
#19045
35K
21.75 mi14:25:063:30:429:418:19
11:07
#19075
23M
23.00 mi14:39:103:44:469:4614:04
11:14
#19046
24M
24.00 mi14:50:403:56:169:5111:30
11:30
#19111
40K
24.85 mi15:00:174:05:539:549:37
11:15
#19076
25.2M
25.20 mi15:04:214:09:579:554:04
11:48
#19030
Finish
26.22 mi15:15:034:20:399:5710:42
10:30
#19043
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17837111401114019712(Top 77%)12036(Top 83%)12036(Top 1026%)
10K6.21 mi3.10 mi18593-75611452-31211452-31219274(Top 75%)11793(Top 81%)11793(Top 1005%)
15K9.32 mi3.11 mi18981-38811650-19811650-19819712(Top 77%)12036(Top 83%)12036(Top 1026%)
20K12.43 mi3.11 mi19070-8911698-4811698-4819211(Top 75%)11783(Top 81%)11783(Top 1005%)
Half13.11 mi0.68 mi19167-9711739-4111739-4120501(Top 80%)12304(Top 84%)12304(Top 1049%)
25K15.53 mi2.42 mi19197-3011747-811747-819190(Top 75%)11676(Top 80%)11676(Top 995%)
30K18.64 mi3.11 mi19218-2111688+5911688+5919216(Top 75%)11481(Top 79%)11481(Top 979%)
20M20.00 mi1.36 mi19202+1611650+3811650+3819136(Top 75%)11326(Top 78%)11326(Top 966%)
21M21.00 mi1.00 mi19045+15711549+10111549+10116998(Top 67%)10112(Top 69%)10112(Top 862%)
35K21.75 mi0.75 mi19075-3011559-1011559-1020052(Top 78%)11640(Top 80%)11640(Top 992%)
23M23.00 mi1.25 mi19046+2911517+4211517+4219024(Top 74%)11082(Top 76%)11082(Top 945%)
24M24.00 mi1.00 mi19111-6511536-1911536-1920410(Top 80%)11728(Top 80%)11728(Top 1000%)
40K24.85 mi0.85 mi19076+3511499+3711499+3718708(Top 73%)10808(Top 74%)10808(Top 921%)
25.2M25.20 mi0.35 mi19030+4611469+3011469+3016808(Top 66%)9845(Top 68%)9845(Top 839%)
Finish26.22 mi1.02 mi19043-1311457+1211457+1220006(Top 78%)11481(Top 79%)11481(Top 979%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

19712

Males

12036

M60-64

12036

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19274

Males

11793

M60-64

11793

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

19712

Males

12036

M60-64

12036

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19211

Males

11783

M60-64

11783

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

20501

Males

12304

M60-64

12304

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

19190

Males

11676

M60-64

11676

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

19216

Males

11481

M60-64

11481

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19136

Males

11326

M60-64

11326

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

16998

Males

10112

M60-64

10112

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

20052

Males

11640

M60-64

11640

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

19024

Males

11082

M60-64

11082

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

20410

Males

11728

M60-64

11728

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18708

Males

10808

M60-64

10808

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16808

Males

9845

M60-64

9845

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20006

Males

11481

M60-64

11481

Passing Analysis

Category:
Athletes Passed
1496
Passed By
2702
Net Change
-1206
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17837
5K → 10K82838-756#17837#18593
10K → 15K107495-388#18593#18981
15K → 20K224313-89#18981#19070
20K → Half19116-97#19070#19167
Half → 25K181211-30#19167#19197
25K → 30K215236-21#19197#19218
30K → 20M10286+16#19218#19202
20M → 21M18124+157#19202#19045
21M → 35K4676-30#19045#19075
35K → 23M10071+29#19075#19046
23M → 24M51116-65#19046#19111
24M → 40K7944+35#19111#19076
40K → 25.2M537+46#19076#19030
25.2M → Finish5669-13#19030#19043
TOTALS14962702-1206
📊

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