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BOSTON MARATHON 2024

John Del Col

Bib: 19836•M

CT

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

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
10:27/mi
32:27
↑ 97↓ 3451.5%
10K· 6.21 mi
10:21/mi
1:04:37
↑ 79↓ 1380.4%
15K· 9.32 mi
10:33/mi
1:37:25
↑ 67↓ 78
20K· 12.43 mi
11:22/mi
2:12:44
↑ 106↓ 860.1%
Half· 13.11 mi
11:24/mi
2:20:31
↑ 19↓ 370.5%
25K· 15.53 mi
14:01/mi
2:54:30
↑ 66↓ 880.2%
30K· 18.64 mi
15:05/mi
3:41:23
↑ 181↓ 1480.2%
20M
14:31/mi
4:01:06
↑ 64↓ 500.2%
21M
16:12/mi
4:17:18
↑ 106↓ 241.6%
35K· 21.75 mi
13:25/mi
4:27:20
↑ 17↓ 861.7%
23M
13:48/mi
4:44:37
↑ 23↓ 630.6%
24M
13:55/mi
4:58:32
↓ 821.3%
40K· 24.85 mi
13:39/mi
5:10:12
↓ 200.3%
25.2M
14:56/mi
5:15:21
↑ 13↓ 160.2%
Finish· 26.22 mi
12:18/mi
5:27:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:31
Pace10:43 /mi
2nd Half
Distance13.11 mi
Time3:07:22
Pace14:18 /mi
📊Positive Split: 33.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:4732:2710:2732:27
10:27
-
10K
6.21 mi12:22:571:04:3710:2432:10
10:21
-0:06
15K
9.32 mi12:55:451:37:2510:2732:48
10:33
+0:12
20K
12.43 mi13:31:042:12:4410:4135:19
11:22
+0:49
Half
13.11 mi13:38:512:20:3110:437:47
11:24
+0:02
25K
15.53 mi14:12:502:54:3011:1433:59
14:01
+2:37
30K
18.64 mi14:59:433:41:2311:5346:53
15:05
+1:04
20M
20.00 mi15:19:264:01:0612:0319:43
14:31
-0:34
21M
21.00 mi15:35:384:17:1812:1516:12
16:12
+1:41
35K
21.75 mi15:45:404:27:2012:1810:02
13:25
-2:47
23M
23.00 mi16:02:574:44:3712:2217:17
13:48
+0:23
24M
24.00 mi16:16:524:58:3212:2613:55
13:55
+0:07
40K
24.85 mi16:28:325:10:1212:2911:40
13:39
-0:16
25.2M
25.20 mi16:33:415:15:2112:315:09
14:56
+1:17
Finish
26.22 mi16:46:135:27:5312:3112:32
12:18
-2:38

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

10:21 /mi

Average Pace

12:31 /mi

Slowest Pace

16:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:03

47% of race

Time at Steady Pace

1:46:36

33% of race

Time at Slower Pace

1:08:14

21% of race

Average Pace: 12:30 /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 mi11:50:4732:2710:2732:27
10:27
#23977
10K
6.21 mi12:22:571:04:3710:2432:10
10:21
#23558
15K
9.32 mi12:55:451:37:2510:2732:48
10:33
#23386
20K
12.43 mi13:31:042:12:4410:4135:19
11:22
#23382
Half
13.11 mi13:38:512:20:3110:437:47
11:24
#23444
25K
15.53 mi14:12:502:54:3011:1433:59
14:01
#23901
30K
18.64 mi14:59:433:41:2311:5346:53
15:05
#24171
20M
20.00 mi15:19:264:01:0612:0319:43
14:31
#24206
21M
21.00 mi15:35:384:17:1812:1516:12
16:12
#24235
35K
21.75 mi15:45:404:27:2012:1810:02
13:25
#24242
23M
23.00 mi16:02:574:44:3712:2217:17
13:48
#24223
24M
24.00 mi16:16:524:58:3212:2613:55
13:55
#24241
40K
24.85 mi16:28:325:10:1212:2911:40
13:39
#24230
25.2M
25.20 mi16:33:415:15:2112:315:09
14:56
#24220
Finish
26.22 mi16:46:135:27:5312:3112:32
12:18
#24215
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23977139891398923028(Top 90%)13532(Top 93%)13532(Top 1154%)
10K6.21 mi3.10 mi23558+41913806+18313806+18323294(Top 91%)13670(Top 94%)13670(Top 1165%)
15K9.32 mi3.11 mi23386+17213725+8113725+8123028(Top 90%)13532(Top 93%)13532(Top 1154%)
20K12.43 mi3.11 mi23382+413699+2613699+2623216(Top 91%)13603(Top 93%)13603(Top 1160%)
Half13.11 mi0.68 mi23444-6213721-2213721-2223997(Top 94%)13901(Top 95%)13901(Top 1185%)
25K15.53 mi2.42 mi23901-45713927-20613927-20624934(Top 98%)14291(Top 98%)14291(Top 1218%)
30K18.64 mi3.11 mi24171-27014017-9014017-9024985(Top 98%)14262(Top 98%)14262(Top 1216%)
20M20.00 mi1.36 mi24206-3514022-514022-524396(Top 95%)13933(Top 96%)13933(Top 1188%)
21M21.00 mi1.00 mi24235-2914024-214024-224627(Top 96%)14034(Top 96%)14034(Top 1196%)
35K21.75 mi0.75 mi24242-714017+714017+723721(Top 93%)13515(Top 93%)13515(Top 1152%)
23M23.00 mi1.25 mi24223+1913994+2313994+2323573(Top 92%)13427(Top 92%)13427(Top 1145%)
24M24.00 mi1.00 mi24241-18139941399424095(Top 94%)13661(Top 94%)13661(Top 1165%)
40K24.85 mi0.85 mi24230+1113980+1413980+1423196(Top 91%)13126(Top 90%)13126(Top 1119%)
25.2M25.20 mi0.35 mi24220+1013970+1013970+1022943(Top 90%)13000(Top 89%)13000(Top 1108%)
Finish26.22 mi1.02 mi24215+513961+913961+923624(Top 92%)13351(Top 92%)13351(Top 1138%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

23028

Males

13532

M60-64

13532

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

23294

Males

13670

M60-64

13670

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

23028

Males

13532

M60-64

13532

15K→20K

9.3 - 12.4 mi

Top 91%
×5story building
+106ft-86ft

Overall

23216

Males

13603

M60-64

13603

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

23997

Males

13901

M60-64

13901

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

24934

Males

14291

M60-64

14291

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

24985

Males

14262

M60-64

14262

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

24396

Males

13933

M60-64

13933

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

24627

Males

14034

M60-64

14034

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

23721

Males

13515

M60-64

13515

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

23573

Males

13427

M60-64

13427

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24095

Males

13661

M60-64

13661

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23196

Males

13126

M60-64

13126

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

22943

Males

13000

M60-64

13000

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

23624

Males

13351

M60-64

13351

Passing Analysis

Category:
Athletes Passed
1158
Passed By
1396
Net Change
-238
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23977
5K → 10K46647+419#23977#23558
10K → 15K24068+172#23558#23386
15K → 20K147143+4#23386#23382
20K → Half1072-62#23382#23444
Half → 25K23480-457#23444#23901
25K → 30K36306-270#23901#24171
30K → 20M3166-35#24171#24206
20M → 21M3059-29#24206#24235
21M → 35K2027-7#24235#24242
35K → 23M5536+19#24242#24223
23M → 24M2341-18#24223#24241
24M → 40K2918+11#24241#24230
40K → 25.2M177+10#24230#24220
25.2M → Finish3126+5#24220#24215
TOTALS11581396-238
📊

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