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BOSTON MARATHON 2024

Greg Collins

Bib: 11606•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 41%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 42%
Division (M55-59)
#0 / 1529
Top 30%
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
7:25/mi
23:03
↑ 97↓ 3451.5%
10K· 6.21 mi
7:26/mi
46:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:32/mi
1:09:33
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:33:48
↑ 106↓ 860.1%
Half· 13.11 mi
7:37/mi
1:39:00
↑ 19↓ 370.5%
25K· 15.53 mi
8:00/mi
1:58:23
↑ 66↓ 880.2%
30K· 18.64 mi
8:24/mi
2:24:29
↑ 181↓ 1480.2%
20M
8:36/mi
2:36:10
↑ 64↓ 500.2%
21M
10:32/mi
2:46:42
↑ 106↓ 241.6%
35K· 21.75 mi
8:25/mi
2:53:00
↑ 17↓ 861.7%
23M
9:46/mi
3:05:14
↑ 23↓ 630.6%
24M
8:43/mi
3:13:57
↓ 821.3%
40K· 24.85 mi
8:58/mi
3:21:37
↓ 200.3%
25.2M
9:34/mi
3:24:55
↑ 13↓ 160.2%
Finish· 26.22 mi
8:18/mi
3:33:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:00
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:54:22
Pace8:43 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3323:037:2523:03
7:25
-
10K
6.21 mi11:13:4046:107:2623:07
7:26
+0:01
15K
9.32 mi11:37:031:09:337:2823:23
7:32
+0:06
20K
12.43 mi12:01:181:33:487:3324:15
7:48
+0:16
Half
13.11 mi12:06:301:39:007:335:12
7:37
-0:11
25K
15.53 mi12:25:531:58:237:3719:23
8:00
+0:23
30K
18.64 mi12:51:592:24:297:4526:06
8:24
+0:24
20M
20.00 mi13:03:402:36:107:4811:41
8:36
+0:12
21M
21.00 mi13:14:122:46:427:5610:32
10:32
+1:56
35K
21.75 mi13:20:302:53:007:576:18
8:25
-2:07
23M
23.00 mi13:32:443:05:148:0312:14
9:46
+1:21
24M
24.00 mi13:41:273:13:578:058:43
8:43
-1:03
40K
24.85 mi13:49:073:21:378:077:40
8:58
+0:15
25.2M
25.20 mi13:52:253:24:558:083:18
9:34
+0:36
Finish
26.22 mi14:00:523:33:228:098:27
8:18
-1:16

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

7:25 /mi

Average Pace

8:09 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:00

46% of race

Time at Steady Pace

1:20:38

38% of race

Time at Slower Pace

33:44

16% of race

Average Pace: 8:08 /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 mi10:50:3323:037:2523:03
7:25
#10085
10K
6.21 mi11:13:4046:107:2623:07
7:26
#9858
15K
9.32 mi11:37:031:09:337:2823:23
7:32
#9836
20K
12.43 mi12:01:181:33:487:3324:15
7:48
#10005
Half
13.11 mi12:06:301:39:007:335:12
7:37
#10009
25K
15.53 mi12:25:531:58:237:3719:23
8:00
#9938
30K
18.64 mi12:51:592:24:297:4526:06
8:24
#9911
20M
20.00 mi13:03:402:36:107:4811:41
8:36
#9841
21M
21.00 mi13:14:122:46:427:5610:32
10:32
#10199
35K
21.75 mi13:20:302:53:007:576:18
8:25
#10178
23M
23.00 mi13:32:443:05:148:0312:14
9:46
#10452
24M
24.00 mi13:41:273:13:578:058:43
8:43
#10436
40K
24.85 mi13:49:073:21:378:077:40
8:58
#10430
25.2M
25.20 mi13:52:253:24:558:083:18
9:34
#10396
Finish
26.22 mi14:00:523:33:228:098:27
8:18
#10359
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi10085800880089885(Top 39%)7738(Top 53%)7738(Top 506%)
10K6.21 mi3.10 mi9858+2277849+1597849+1599739(Top 38%)7733(Top 53%)7733(Top 506%)
15K9.32 mi3.11 mi9836+227807+427807+429885(Top 39%)7738(Top 53%)7738(Top 506%)
20K12.43 mi3.11 mi10005-1697833-267833-2610463(Top 41%)7878(Top 54%)7878(Top 515%)
Half13.11 mi0.68 mi10009-47830+37830+39969(Top 39%)7666(Top 53%)7666(Top 501%)
25K15.53 mi2.42 mi9938+717723+1077723+10710147(Top 40%)7571(Top 52%)7571(Top 495%)
30K18.64 mi3.11 mi9911+277616+1077616+10710125(Top 40%)7335(Top 50%)7335(Top 480%)
20M20.00 mi1.36 mi9841+707525+917525+919968(Top 39%)7016(Top 48%)7016(Top 459%)
21M21.00 mi1.00 mi10199-3587648-1237648-12314928(Top 58%)9105(Top 62%)9105(Top 595%)
35K21.75 mi0.75 mi10178+217601+477601+4710242(Top 40%)6859(Top 47%)6859(Top 449%)
23M23.00 mi1.25 mi10452-2747674-737674-7314613(Top 57%)8855(Top 61%)8855(Top 579%)
24M24.00 mi1.00 mi10436+167616+587616+5810660(Top 42%)6874(Top 47%)6874(Top 450%)
40K24.85 mi0.85 mi10430+67567+497567+4910694(Top 42%)6745(Top 46%)6745(Top 441%)
25.2M25.20 mi0.35 mi10396+347533+347533+348994(Top 35%)5830(Top 40%)5830(Top 381%)
Finish26.22 mi1.02 mi10359+377479+547479+5410269(Top 40%)6613(Top 45%)6613(Top 433%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

9885

Males

7738

M55-59

7738

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

9739

Males

7733

M55-59

7733

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

9885

Males

7738

M55-59

7738

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10463

Males

7878

M55-59

7878

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

9969

Males

7666

M55-59

7666

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

10147

Males

7571

M55-59

7571

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10125

Males

7335

M55-59

7335

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

9968

Males

7016

M55-59

7016

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

14928

Males

9105

M55-59

9105

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

10242

Males

6859

M55-59

6859

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

14613

Males

8855

M55-59

8855

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

10660

Males

6874

M55-59

6874

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10694

Males

6745

M55-59

6745

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

8994

Males

5830

M55-59

5830

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10269

Males

6613

M55-59

6613

Passing Analysis

Category:
Athletes Passed
2070*
Passed By
2337
Net Change
-274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10085
5K → 10K383*156+227#10085#9858
10K → 15K216194+22#9858#9836
15K → 20K169336-169#9836#10005
20K → Half3336-4#10005#10009
Half → 25K240169+71#10009#9938
25K → 30K293265+27#9938#9911
30K → 20M176105+70#9911#9841
20M → 21M42398-358#9841#10199
21M → 35K8564+21#10199#10178
35K → 23M77351-274#10178#10452
23M → 24M11195+16#10452#10436
24M → 40K90*84+6#10436#10430
40K → 25.2M5521+34#10430#10396
25.2M → Finish10063+37#10396#10359
TOTALS2070*2337-274

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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