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BOSTON MARATHON 2024

Gregory Clark

Bib: 679•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 4%
Division (M18-39)
#0 / 4849
Top 10%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:29
Rank: #792
Start → 5K
18:29 | 5:57/mi
10K· 6.21 mi
37:27
Rank: #955 (-163)
5K → 10K
18:58 | 6:06/mi
15K· 9.32 mi
56:32
Rank: #1009 (-54)
10K → 15K
19:05 | 6:09/mi
20K· 12.43 mi
1:15:43
Rank: #993 (+16)
15K → 20K
19:11 | 6:10/mi
Half· 13.11 mi
1:19:51
Rank: #981 (+12)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:34:52
Rank: #938 (+43)
Half → 25K
15:01 | 6:12/mi
30K· 18.64 mi
1:54:49
Rank: #897 (+41)
25K → 30K
19:57 | 6:25/mi
20M
2:03:46
Rank: #874 (+23)
30K → 20M
8:57 | 6:35/mi
21M
2:10:34
Rank: #846 (+28)
20M → 21M
6:48 | 6:48/mi
35K· 21.75 mi
2:15:15
Rank: #822 (+24)
21M → 35K
4:41 | 6:16/mi
23M
2:23:24
Rank: #794 (+28)
35K → 23M
8:09 | 6:31/mi
24M
2:29:50
Rank: #777 (+17)
23M → 24M
6:26 | 6:26/mi
40K· 24.85 mi
2:35:19
Rank: #750 (+27)
24M → 40K
5:29 | 6:25/mi
25.2M
2:37:31
Rank: #717 (+33)
40K → 25.2M
2:12 | 6:23/mi
Finish· 26.22 mi
2:42:59
Rank: #631 (+86)
25.2M → Finish
5:28 | 5:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:51
Pace6:05 /mi
2nd Half
Distance13.11 mi
Time1:23:08
Pace6:20 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4518:295:5718:29
5:57
-
10K
6.21 mi10:37:4337:276:0218:58
6:06
+0:09
15K
9.32 mi10:56:4856:326:0419:05
6:09
+0:03
20K
12.43 mi11:15:591:15:436:0619:11
6:10
+0:01
Half
13.11 mi11:20:071:19:516:054:08
6:03
-0:07
25K
15.53 mi11:35:081:34:526:0615:01
6:12
+0:09
30K
18.64 mi11:55:051:54:496:1019:57
6:25
+0:13
20M
20.00 mi12:04:022:03:466:118:57
6:35
+0:10
21M
21.00 mi12:10:502:10:346:136:48
6:48
+0:13
35K
21.75 mi12:15:312:15:156:134:41
6:16
-0:32
23M
23.00 mi12:23:402:23:246:148:09
6:31
+0:15
24M
24.00 mi12:30:062:29:506:156:26
6:26
-0:05
40K
24.85 mi12:35:352:35:196:155:29
6:25
-0:01
25.2M
25.20 mi12:37:472:37:316:152:12
6:23
-0:02
Finish
26.22 mi12:43:152:42:596:135:28
5:22
-1:01

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

5:22 /mi

Average Pace

6:13 /mi

Slowest Pace

6:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:03

29% of race

Time at Steady Pace

1:25:36

53% of race

Time at Slower Pace

30:20

19% of race

Average Pace: 6:13 /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 mi10:18:4518:295:5718:29
5:57
#792
10K
6.21 mi10:37:4337:276:0218:58
6:06
#955
15K
9.32 mi10:56:4856:326:0419:05
6:09
#1009
20K
12.43 mi11:15:591:15:436:0619:11
6:10
#993
Half
13.11 mi11:20:071:19:516:054:08
6:03
#981
25K
15.53 mi11:35:081:34:526:0615:01
6:12
#938
30K
18.64 mi11:55:051:54:496:1019:57
6:25
#897
20M
20.00 mi12:04:022:03:466:118:57
6:35
#874
21M
21.00 mi12:10:502:10:346:136:48
6:48
#846
35K
21.75 mi12:15:312:15:156:134:41
6:16
#822
23M
23.00 mi12:23:402:23:246:148:09
6:31
#794
24M
24.00 mi12:30:062:29:506:156:26
6:26
#777
40K
24.85 mi12:35:352:35:196:155:29
6:25
#750
25.2M
25.20 mi12:37:472:37:316:152:12
6:23
#717
Finish
26.22 mi12:43:152:42:596:135:28
5:22
#631
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7927627621176(Top 5%)1139(Top 8%)1139(Top 23%)
10K6.21 mi3.10 mi955-163919-157919-1571161(Top 5%)1122(Top 8%)1122(Top 23%)
15K9.32 mi3.11 mi1009-54970-51970-511176(Top 5%)1139(Top 8%)1139(Top 23%)
20K12.43 mi3.11 mi993+16958+12958+12982(Top 4%)947(Top 6%)947(Top 20%)
Half13.11 mi0.68 mi981+12946+12946+12905(Top 4%)872(Top 6%)872(Top 18%)
25K15.53 mi2.42 mi938+43904+42904+42829(Top 3%)797(Top 5%)797(Top 16%)
30K18.64 mi3.11 mi897+41864+40864+40852(Top 3%)812(Top 6%)812(Top 17%)
20M20.00 mi1.36 mi874+23841+23841+231030(Top 4%)980(Top 7%)980(Top 20%)
21M21.00 mi1.00 mi846+28813+28813+28696(Top 3%)657(Top 5%)657(Top 14%)
35K21.75 mi0.75 mi822+24789+24789+24731(Top 3%)690(Top 5%)690(Top 14%)
23M23.00 mi1.25 mi794+28762+27762+27700(Top 3%)664(Top 5%)664(Top 14%)
24M24.00 mi1.00 mi777+17745+17745+17824(Top 3%)775(Top 5%)775(Top 16%)
40K24.85 mi0.85 mi750+27718+27718+27595(Top 2%)555(Top 4%)555(Top 11%)
25.2M25.20 mi0.35 mi717+33685+33685+33129(Top 0.5%)116(Top 0.8%)116(Top 2%)
Finish26.22 mi1.02 mi631+86601+84601+8443(Top 0.2%)34(Top 0.2%)34(Top 0.7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1176

Males

1139

M18-39

1139

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1161

Males

1122

M18-39

1122

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1176

Males

1139

M18-39

1139

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

982

Males

947

M18-39

947

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

905

Males

872

M18-39

872

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

829

Males

797

M18-39

797

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

852

Males

812

M18-39

812

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1030

Males

980

M18-39

980

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

696

Males

657

M18-39

657

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

731

Males

690

M18-39

690

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

700

Males

664

M18-39

664

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

824

Males

775

M18-39

775

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

595

Males

555

M18-39

555

40K→25.2M

24.9 - 25.2 mi

Top 0.5%
×1story
+13ft-16ft

Overall

129

Males

116

M18-39

116

25.2M→Finish

25.2 - 26.2 mi

Top 0.2%
×2stories
+22ft-21ft

Overall

43

Males

34

M18-39

34

Passing Analysis

Category:
Athletes Passed
540
Passed By
379
Net Change
+161
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#792
5K → 10K12175-163#792#955
10K → 15K1468-54#955#1009
15K → 20K5741+16#1009#993
20K → Half153+12#993#981
Half → 25K6118+43#981#938
25K → 30K7130+41#938#897
30K → 20M4421+23#897#874
20M → 21M335+28#874#846
21M → 35K262+24#846#822
35K → 23M335+28#822#794
23M → 24M258+17#794#777
24M → 40K303+27#777#750
40K → 25.2M330+33#750#717
25.2M → Finish860+86#717#631
TOTALS540379+161
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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