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BOSTON MARATHON 2024

Colin Mcdermott

Bib: 7061•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 31%
Gender (Male)
#0 / 14578
Top 43%
Masters (Masters Men)
#0 / 9729
Top 32%
Division (M40-44)
#0 / 2009
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
6:42/mi
20:50
↑ 97↓ 3451.5%
10K· 6.21 mi
6:42/mi
41:38
↑ 79↓ 1380.4%
15K· 9.32 mi
7:06/mi
1:03:40
↑ 67↓ 78
20K· 12.43 mi
7:03/mi
1:25:34
↑ 106↓ 860.1%
Half· 13.11 mi
6:52/mi
1:30:15
↑ 19↓ 370.5%
25K· 15.53 mi
7:32/mi
1:48:30
↑ 66↓ 880.2%
30K· 18.64 mi
8:23/mi
2:14:32
↑ 181↓ 1480.2%
20M
8:05/mi
2:25:31
↑ 64↓ 500.2%
21M
8:35/mi
2:34:06
↑ 106↓ 241.6%
35K· 21.75 mi
7:42/mi
2:39:52
↑ 17↓ 861.7%
23M
9:31/mi
2:51:47
↑ 23↓ 630.6%
24M
8:05/mi
2:59:52
↓ 821.3%
40K· 24.85 mi
10:43/mi
3:09:02
↓ 200.3%
25.2M
16:40/mi
3:14:47
↑ 13↓ 160.2%
Finish· 26.22 mi
9:10/mi
3:24:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:15
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:53:52
Pace8:41 /mi
📊Positive Split: 26.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:2320:506:4220:50
6:42
-
10K
6.21 mi10:48:1141:386:4220:48
6:42
0:00
15K
9.32 mi11:10:131:03:406:5022:02
7:06
+0:24
20K
12.43 mi11:32:071:25:346:5321:54
7:03
-0:03
Half
13.11 mi11:36:481:30:156:534:41
6:52
-0:11
25K
15.53 mi11:55:031:48:306:5918:15
7:32
+0:40
30K
18.64 mi12:21:052:14:327:1326:02
8:23
+0:51
20M
20.00 mi12:32:042:25:317:1710:59
8:05
-0:18
21M
21.00 mi12:40:392:34:067:208:35
8:35
+0:30
35K
21.75 mi12:46:252:39:527:215:46
7:42
-0:53
23M
23.00 mi12:58:202:51:477:2811:55
9:31
+1:49
24M
24.00 mi13:06:252:59:527:308:05
8:05
-1:26
40K
24.85 mi13:15:353:09:027:369:10
10:43
+2:38
25.2M
25.20 mi13:21:203:14:477:445:45
16:40
+5:57
Finish
26.22 mi13:30:403:24:077:479:20
9:10
-7:30

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

6:42 /mi

Average Pace

7:47 /mi

Slowest Pace

16:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:19

23% of race

Time at Steady Pace

2:10:58

64% of race

Time at Slower Pace

26:50

13% of race

Average Pace: 7:47 /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 mi10:27:2320:506:4220:50
6:42
#4892
10K
6.21 mi10:48:1141:386:4220:48
6:42
#4548
15K
9.32 mi11:10:131:03:406:5022:02
7:06
#5423
20K
12.43 mi11:32:071:25:346:5321:54
7:03
#5458
Half
13.11 mi11:36:481:30:156:534:41
6:52
#5428
25K
15.53 mi11:55:031:48:306:5918:15
7:32
#5632
30K
18.64 mi12:21:052:14:327:1326:02
8:23
#6275
20M
20.00 mi12:32:042:25:317:1710:59
8:05
#6253
21M
21.00 mi12:40:392:34:067:208:35
8:35
#6199
35K
21.75 mi12:46:252:39:527:215:46
7:42
#6130
23M
23.00 mi12:58:202:51:477:2811:55
9:31
#6491
24M
24.00 mi13:06:252:59:527:308:05
8:05
#6451
40K
24.85 mi13:15:353:09:027:369:10
10:43
#6999
25.2M
25.20 mi13:21:203:14:477:445:45
16:40
#7639
Finish
26.22 mi13:30:403:24:077:479:20
9:10
#7949
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4892454145416751(Top 26%)5903(Top 40%)5903(Top 294%)
10K6.21 mi3.10 mi4548+3444253+2884253+2884294(Top 17%)4028(Top 28%)4028(Top 200%)
15K9.32 mi3.11 mi5423-8754981-7284981-7286751(Top 26%)5903(Top 40%)5903(Top 294%)
20K12.43 mi3.11 mi5458-354984-34984-35524(Top 22%)4977(Top 34%)4977(Top 248%)
Half13.11 mi0.68 mi5428+304962+224962+224987(Top 20%)4564(Top 31%)4564(Top 227%)
25K15.53 mi2.42 mi5632-2045098-1365098-1367147(Top 28%)5908(Top 41%)5908(Top 294%)
30K18.64 mi3.11 mi6275-6435496-3985496-3989988(Top 39%)7257(Top 50%)7257(Top 361%)
20M20.00 mi1.36 mi6253+225442+545442+547226(Top 28%)5573(Top 38%)5573(Top 277%)
21M21.00 mi1.00 mi6199+545369+735369+736622(Top 26%)5059(Top 35%)5059(Top 252%)
35K21.75 mi0.75 mi6130+695296+735296+736134(Top 24%)4762(Top 33%)4762(Top 237%)
23M23.00 mi1.25 mi6491-3615496-2005496-20013582(Top 53%)8347(Top 57%)8347(Top 415%)
24M24.00 mi1.00 mi6451+405439+575439+577083(Top 28%)5029(Top 34%)5029(Top 250%)
40K24.85 mi0.85 mi6999-5485739-3005739-30017318(Top 68%)10088(Top 69%)10088(Top 502%)
25.2M25.20 mi0.35 mi7639-6406088-3496088-34924471(Top 96%)13857(Top 95%)13857(Top 690%)
Finish26.22 mi1.02 mi7949-3106214-1266214-12614943(Top 58%)8955(Top 61%)8955(Top 446%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6751

Males

5903

M40-44

5903

5K→10K

3.1 - 6.2 mi

Top 17%
×5story building
+79ft-138ft

Overall

4294

Males

4028

M40-44

4028

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6751

Males

5903

M40-44

5903

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

5524

Males

4977

M40-44

4977

20K→Half

12.4 - 13.1 mi

Top 20%
×2story building
+19ft-37ft

Overall

4987

Males

4564

M40-44

4564

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7147

Males

5908

M40-44

5908

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

9988

Males

7257

M40-44

7257

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7226

Males

5573

M40-44

5573

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6622

Males

5059

M40-44

5059

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6134

Males

4762

M40-44

4762

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13582

Males

8347

M40-44

8347

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7083

Males

5029

M40-44

5029

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17318

Males

10088

M40-44

10088

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24471

Males

13857

M40-44

13857

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2story building
+22ft-21ft

Overall

14943

Males

8955

M40-44

8955

Passing Analysis

Category:
Athletes Passed
1319
Passed By
4376
Net Change
-3057
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4892
5K → 10K40157+344#4892#4548
10K → 15K17892-875#4548#5423
15K → 20K153188-35#5423#5458
20K → Half4515+30#5458#5428
Half → 25K92296-204#5428#5632
25K → 30K70713-643#5632#6275
30K → 20M12098+22#6275#6253
20M → 21M12874+54#6253#6199
21M → 35K10233+69#6199#6130
35K → 23M40401-361#6130#6491
23M → 24M10565+40#6491#6451
24M → 40K20568-548#6451#6999
40K → 25.2M1641-640#6999#7639
25.2M → Finish25335-310#7639#7949
TOTALS13194376-3057
📊

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