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BOSTON MARATHON 2024

Nicholas Thompson

NY

Bib: 664 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 1%
Gender (Male)
#0 / 14578
Top 2%
Masters (Masters Men)
#0 / 9729
Top 0.4%
Division (M45-49)
#0 / 2218
Top 0.3%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:00/mi
18:38
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:02/mi
37:22
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:02/mi
56:07
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:03/mi
1:14:54
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
5:52/mi
1:18:54
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:00/mi
1:33:26
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:09/mi
1:52:31
↑ 181↓ 1480.2%
138 ft elev
20M
5:58/mi
2:00:38
↑ 64↓ 500.2%
148 ft elev
21M
6:23/mi
2:07:01
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
5:42/mi
2:11:17
↑ 17↓ 861.7%
156 ft elev
23M
6:03/mi
2:18:51
↑ 23↓ 630.6%
116 ft elev
24M
5:53/mi
2:24:44
↓ 821.3%
34 ft elev
40K· 24.85 mi
5:59/mi
2:29:51
↓ 200.3%
20 ft elev
25.2M
6:40/mi
2:32:09
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
5:44/mi
2:38:00
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:18:546:01 /mi⚖️ balanced
2nd Half
1:19:066:02 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4718:386:0018:38
6:00
-
10K
6.21 mi10:37:3137:226:0118:44
6:02
+0:02
15K
9.32 mi10:56:1656:076:0118:45
6:02
0:00
20K
12.43 mi11:15:031:14:546:0218:47
6:03
+0:01
Half
13.11 mi11:19:031:18:546:014:00
5:52
-0:11
25K
15.53 mi11:33:351:33:266:0114:32
6:00
+0:08
30K
18.64 mi11:52:401:52:316:0219:05
6:09
+0:09
20M
20.00 mi12:00:472:00:386:028:07
5:58
-0:11
21M
21.00 mi12:07:102:07:016:036:23
6:23
+0:25
35K
21.75 mi12:11:262:11:176:024:16
5:42
-0:41
23M
23.00 mi12:19:002:18:516:027:34
6:03
+0:21
24M
24.00 mi12:24:532:24:446:025:53
5:53
-0:10
40K
24.85 mi12:30:002:29:516:025:07
5:59
+0:06
25.2M
25.20 mi12:32:182:32:096:022:18
6:40
+0:41
Finish
26.22 mi12:38:092:38:006:025:51
5:44
-0:56

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

5:42 /mi

Average Pace

6:02 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:29:19

95% of race

Time at Steady Pace

8:41

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:02 /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 mi10:18:4718:386:0018:38
6:00
#914
10K
6.21 mi10:37:3137:226:0118:44
6:02
#918
15K
9.32 mi10:56:1656:076:0118:45
6:02
#883
20K
12.43 mi11:15:031:14:546:0218:47
6:03
#821
Half
13.11 mi11:19:031:18:546:014:00
5:52
#808
25K
15.53 mi11:33:351:33:266:0114:32
6:00
#719
30K
18.64 mi11:52:401:52:316:0219:05
6:09
#612
20M
20.00 mi12:00:472:00:386:028:07
5:58
#544
21M
21.00 mi12:07:102:07:016:036:23
6:23
#495
35K
21.75 mi12:11:262:11:176:024:16
5:42
#462
23M
23.00 mi12:19:002:18:516:027:34
6:03
#426
24M
24.00 mi12:24:532:24:446:025:53
5:53
#390
40K
24.85 mi12:30:002:29:516:025:07
5:59
#361
25.2M
25.20 mi12:32:182:32:096:022:18
6:40
#351
Finish
26.22 mi12:38:092:38:006:025:51
5:44
#326
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi914879879855828828
10K6.21 mi3.10 mi918-4882-3882-3938901901
15K9.32 mi3.11 mi883+35850+32850+32855828828
20K12.43 mi3.11 mi821+62788+62788+62686656656
Half13.11 mi0.68 mi808+13776+12776+12475452452
25K15.53 mi2.42 mi719+89694+82694+82453430430
30K18.64 mi3.11 mi612+107585+109585+109396368368
20M20.00 mi1.36 mi544+68518+67518+67193172172
21M21.00 mi1.00 mi495+49469+49469+49249229229
35K21.75 mi0.75 mi462+33438+31438+31147130130
23M23.00 mi1.25 mi426+36402+36402+36204184184
24M24.00 mi1.00 mi390+36366+36366+36202182182
40K24.85 mi0.85 mi361+29337+29337+29188170170
25.2M25.20 mi0.35 mi351+10327+10327+10259237237
Finish26.22 mi1.02 mi326+25302+25302+25183169169

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

855

Males

828

M45-49

828

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

938

Males

901

M45-49

901

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

855

Males

828

M45-49

828

15K→20K

9.3 - 12.4 mi

Top 3%
×5story building
+106ft-86ft

Overall

686

Males

656

M45-49

656

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

475

Males

452

M45-49

452

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

453

Males

430

M45-49

430

25K→30K

15.5 - 18.6 mi

Top 2%
×9story building
+181ft-148ft

Overall

396

Males

368

M45-49

368

30K→20M

18.6 - 20.0 mi

Top 0.8%
×5story building
+64ft-50ft

Overall

193

Males

172

M45-49

172

20M→21M

20.0 - 21.0 mi

Top 1.0%
×8story building
+106ft-24ft

Overall

249

Males

229

M45-49

229

21M→35K

21.0 - 21.8 mi

Top 0.6%
×7story building
+17ft-86ft

Overall

147

Males

130

M45-49

130

35K→23M

21.8 - 23.0 mi

Top 0.8%
×5story building
+23ft-63ft

Overall

204

Males

184

M45-49

184

23M→24M

23.0 - 24.0 mi

Top 0.8%
×6story building
+12ft-82ft

Overall

202

Males

182

M45-49

182

24M→40K

24.0 - 24.9 mi

Top 0.7%
×1story
+6ft-20ft

Overall

188

Males

170

M45-49

170

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

259

Males

237

M45-49

237

25.2M→Finish

25.2 - 26.2 mi

Top 0.7%
×2story building
+22ft-21ft

Overall

183

Males

169

M45-49

169

Passing Analysis

Category:
Athletes Passed
675
Passed By
87
Net Change
+588
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#914
5K → 10K5155-4#914#918
10K → 15K5217+35#918#883
15K → 20K686+62#883#821
20K → Half130+13#821#808
Half → 25K901+89#808#719
25K → 30K1114+107#719#612
30K → 20M680+68#612#544
20M → 21M490+49#544#495
21M → 35K330+33#495#462
35K → 23M371+36#462#426
23M → 24M382+36#426#390
24M → 40K290+29#390#361
40K → 25.2M111+10#361#351
25.2M → Finish250+25#351#326
TOTALS67587+588

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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