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BOSTON MARATHON 2024

Brent Webb

Bib: 18186•M

BC

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 48%
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
8:04/mi
25:04
↑ 97↓ 3451.5%
10K· 6.21 mi
8:16/mi
50:46
↑ 79↓ 1380.4%
15K· 9.32 mi
9:12/mi
1:19:22
↑ 67↓ 78
20K· 12.43 mi
8:51/mi
1:46:52
↑ 106↓ 860.1%
Half· 13.11 mi
8:58/mi
1:52:59
↑ 19↓ 370.5%
25K· 15.53 mi
9:12/mi
2:15:17
↑ 66↓ 880.2%
30K· 18.64 mi
9:28/mi
2:44:42
↑ 181↓ 1480.2%
20M
9:36/mi
2:57:45
↑ 64↓ 500.2%
21M
10:39/mi
3:08:24
↑ 106↓ 241.6%
35K· 21.75 mi
9:47/mi
3:15:43
↑ 17↓ 861.7%
23M
10:06/mi
3:28:22
↑ 23↓ 630.6%
24M
10:29/mi
3:38:51
↓ 821.3%
40K· 24.85 mi
10:18/mi
3:47:39
↓ 200.3%
25.2M
11:27/mi
3:51:36
↑ 13↓ 160.2%
Finish· 26.22 mi
10:27/mi
4:02:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:59
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:09:16
Pace9:52 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2925:048:0425:04
8:04
-
10K
6.21 mi11:43:1150:468:1025:42
8:16
+0:12
15K
9.32 mi12:11:471:19:228:3128:36
9:12
+0:56
20K
12.43 mi12:39:171:46:528:3627:30
8:51
-0:21
Half
13.11 mi12:45:241:52:598:376:07
8:58
+0:07
25K
15.53 mi13:07:422:15:178:4322:18
9:12
+0:14
30K
18.64 mi13:37:072:44:428:5029:25
9:28
+0:16
20M
20.00 mi13:50:102:57:458:5313:03
9:36
+0:08
21M
21.00 mi14:00:493:08:248:5810:39
10:39
+1:03
35K
21.75 mi14:08:083:15:439:007:19
9:47
-0:52
23M
23.00 mi14:20:473:28:229:0412:39
10:06
+0:19
24M
24.00 mi14:31:163:38:519:0710:29
10:29
+0:23
40K
24.85 mi14:40:043:47:399:108:48
10:18
-0:11
25.2M
25.20 mi14:44:013:51:369:113:57
11:27
+1:09
Finish
26.22 mi14:54:404:02:159:1510:39
10:27
-1:00

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

8:04 /mi

Average Pace

9:15 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:23

35% of race

Time at Steady Pace

1:40:41

42% of race

Time at Slower Pace

57:11

24% of race

Average Pace: 9:14 /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 mi11:17:2925:048:0425:04
8:04
#15146
10K
6.21 mi11:43:1150:468:1025:42
8:16
#15572
15K
9.32 mi12:11:471:19:228:3128:36
9:12
#17179
20K
12.43 mi12:39:171:46:528:3627:30
8:51
#16978
Half
13.11 mi12:45:241:52:598:376:07
8:58
#17024
25K
15.53 mi13:07:422:15:178:4322:18
9:12
#16878
30K
18.64 mi13:37:072:44:428:5029:25
9:28
#16575
20M
20.00 mi13:50:102:57:458:5313:03
9:36
#16438
21M
21.00 mi14:00:493:08:248:5810:39
10:39
#16399
35K
21.75 mi14:08:083:15:439:007:19
9:47
#16419
23M
23.00 mi14:20:473:28:229:0412:39
10:06
#16392
24M
24.00 mi14:31:163:38:519:0710:29
10:29
#16474
40K
24.85 mi14:40:043:47:399:108:48
10:18
#16434
25.2M
25.20 mi14:44:013:51:369:113:57
11:27
#16440
Finish
26.22 mi14:54:404:02:159:1510:39
10:27
#16546
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15146100821008219731(Top 77%)12044(Top 83%)12044(Top 1027%)
10K6.21 mi3.10 mi15572-42610254-17210254-17215957(Top 62%)10416(Top 71%)10416(Top 888%)
15K9.32 mi3.11 mi17179-160710882-62810882-62819731(Top 77%)12044(Top 83%)12044(Top 1027%)
20K12.43 mi3.11 mi16978+20110785+9710785+9716662(Top 65%)10641(Top 73%)10641(Top 907%)
Half13.11 mi0.68 mi17024-4610796-1110796-1118058(Top 71%)11189(Top 77%)11189(Top 954%)
25K15.53 mi2.42 mi16878+14610718+7810718+7816394(Top 64%)10423(Top 71%)10423(Top 889%)
30K18.64 mi3.11 mi16575+30310529+18910529+18915337(Top 60%)9703(Top 67%)9703(Top 827%)
20M20.00 mi1.36 mi16438+13710429+10010429+10014943(Top 58%)9279(Top 64%)9279(Top 791%)
21M21.00 mi1.00 mi16399+3910392+3710392+3715290(Top 60%)9294(Top 64%)9294(Top 792%)
35K21.75 mi0.75 mi16419-2010385+710385+716468(Top 64%)9838(Top 67%)9838(Top 839%)
23M23.00 mi1.25 mi16392+2710330+5510330+5515803(Top 62%)9473(Top 65%)9473(Top 808%)
24M24.00 mi1.00 mi16474-8210331-110331-117788(Top 70%)10390(Top 71%)10390(Top 886%)
40K24.85 mi0.85 mi16434+4010285+4610285+4616001(Top 63%)9467(Top 65%)9467(Top 807%)
25.2M25.20 mi0.35 mi16440-610273+1210273+1215893(Top 62%)9378(Top 64%)9378(Top 799%)
Finish26.22 mi1.02 mi16546-10610292-1910292-1919854(Top 78%)11406(Top 78%)11406(Top 972%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

19731

Males

12044

M60-64

12044

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

15957

Males

10416

M60-64

10416

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

19731

Males

12044

M60-64

12044

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16662

Males

10641

M60-64

10641

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

18058

Males

11189

M60-64

11189

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

16394

Males

10423

M60-64

10423

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15337

Males

9703

M60-64

9703

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

14943

Males

9279

M60-64

9279

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

15290

Males

9294

M60-64

9294

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

16468

Males

9838

M60-64

9838

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

15803

Males

9473

M60-64

9473

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

17788

Males

10390

M60-64

10390

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16001

Males

9467

M60-64

9467

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

15893

Males

9378

M60-64

9378

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19854

Males

11406

M60-64

11406

Passing Analysis

Category:
Athletes Passed
1966
Passed By
3366
Net Change
-1400
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15146
5K → 10K146572-426#15146#15572
10K → 15K211628-1607#15572#17179
15K → 20K361160+201#17179#16978
20K → Half2672-46#16978#17024
Half → 25K267121+146#17024#16878
25K → 30K409106+303#16878#16575
30K → 20M19255+137#16575#16438
20M → 21M11172+39#16438#16399
21M → 35K6282-20#16399#16419
35K → 23M12396+27#16419#16392
23M → 24M61143-82#16392#16474
24M → 40K10363+40#16474#16434
40K → 25.2M3945-6#16434#16440
25.2M → Finish45151-106#16440#16546
TOTALS19663366-1400
📊

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