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BOSTON MARATHON 2024

Hunter Chamberlain

Bib: 303•M

UT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 0.6%
Gender (Male)
#0 / 14578
Top 1.0%
Division (M18-39)
#0 / 4849
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:32
Rank: #286
Start → 5K
17:32 | 5:39/mi
10K· 6.21 mi
35:31
Rank: #351 (-65)
5K → 10K
17:59 | 5:47/mi
15K· 9.32 mi
53:33
Rank: #364 (-13)
10K → 15K
18:02 | 5:48/mi
20K· 12.43 mi
1:11:54
Rank: #363 (+1)
15K → 20K
18:21 | 5:54/mi
Half· 13.11 mi
1:15:43
Rank: #348 (+15)
20K → Half
3:49 | 5:36/mi
25K· 15.53 mi
1:29:45
Rank: #295 (+53)
Half → 25K
14:02 | 5:47/mi
30K· 18.64 mi
1:48:02
Rank: #253 (+42)
25K → 30K
18:17 | 5:53/mi
20M
1:56:03
Rank: #241 (+12)
30K → 20M
8:01 | 5:54/mi
21M
2:02:19
Rank: #227 (+14)
20M → 21M
6:16 | 6:16/mi
35K· 21.75 mi
2:06:37
Rank: #218 (+9)
21M → 35K
4:18 | 5:45/mi
23M
2:14:01
Rank: #201 (+17)
35K → 23M
7:24 | 5:55/mi
24M
2:19:39
Rank: #184 (+17)
23M → 24M
5:38 | 5:38/mi
40K· 24.85 mi
2:24:37
Rank: #180 (+4)
24M → 40K
4:58 | 5:49/mi
25.2M
2:26:47
Rank: #176 (+4)
40K → 25.2M
2:10 | 6:17/mi
Finish· 26.22 mi
2:32:10
Rank: #165 (+11)
25.2M → Finish
5:23 | 5:17/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:15:43
Pace5:47 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:16:27
Pace5:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4817:325:3917:32
5:39
-
10K
6.21 mi10:35:4735:315:4317:59
5:47
+0:08
15K
9.32 mi10:53:4953:335:4518:02
5:48
+0:01
20K
12.43 mi11:12:101:11:545:4718:21
5:54
+0:06
Half
13.11 mi11:15:591:15:435:473:49
5:36
-0:18
25K
15.53 mi11:30:011:29:455:4714:02
5:47
+0:11
30K
18.64 mi11:48:181:48:025:4818:17
5:53
+0:06
20M
20.00 mi11:56:191:56:035:488:01
5:54
+0:01
21M
21.00 mi12:02:352:02:195:496:16
6:16
+0:22
35K
21.75 mi12:06:532:06:375:494:18
5:45
-0:31
23M
23.00 mi12:14:172:14:015:507:24
5:55
+0:10
24M
24.00 mi12:19:552:19:395:495:38
5:38
-0:17
40K
24.85 mi12:24:532:24:375:494:58
5:49
+0:11
25.2M
25.20 mi12:27:032:26:475:492:10
6:17
+0:28
Finish
26.22 mi12:32:262:32:105:485:23
5:17
-1:00

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

5:17 /mi

Average Pace

5:48 /mi

Slowest Pace

6:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:43

57% of race

Time at Steady Pace

57:01

37% of race

Time at Slower Pace

8:26

6% of race

Average Pace: 5:48 /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 mi10:17:4817:325:3917:32
5:39
#286
10K
6.21 mi10:35:4735:315:4317:59
5:47
#351
15K
9.32 mi10:53:4953:335:4518:02
5:48
#364
20K
12.43 mi11:12:101:11:545:4718:21
5:54
#363
Half
13.11 mi11:15:591:15:435:473:49
5:36
#348
25K
15.53 mi11:30:011:29:455:4714:02
5:47
#295
30K
18.64 mi11:48:181:48:025:4818:17
5:53
#253
20M
20.00 mi11:56:191:56:035:488:01
5:54
#241
21M
21.00 mi12:02:352:02:195:496:16
6:16
#227
35K
21.75 mi12:06:532:06:375:494:18
5:45
#218
23M
23.00 mi12:14:172:14:015:507:24
5:55
#201
24M
24.00 mi12:19:552:19:395:495:38
5:38
#184
40K
24.85 mi12:24:532:24:375:494:58
5:49
#180
25.2M
25.20 mi12:27:032:26:475:492:10
6:17
#176
Finish
26.22 mi12:32:262:32:105:485:23
5:17
#165
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi286265265376(Top 1%)354(Top 2%)354(Top 7%)
10K6.21 mi3.10 mi351-65330-65330-65433(Top 2%)411(Top 3%)411(Top 8%)
15K9.32 mi3.11 mi364-13342-12342-12376(Top 1%)354(Top 2%)354(Top 7%)
20K12.43 mi3.11 mi363+1341+1341+1413(Top 2%)391(Top 3%)391(Top 8%)
Half13.11 mi0.68 mi348+15326+15326+15147(Top 0.6%)146(Top 1%)146(Top 3%)
25K15.53 mi2.42 mi295+53273+53273+53217(Top 0.8%)196(Top 1%)196(Top 4%)
30K18.64 mi3.11 mi253+42231+42231+42167(Top 0.7%)148(Top 1%)148(Top 3%)
20M20.00 mi1.36 mi241+12219+12219+12149(Top 0.6%)130(Top 0.9%)130(Top 3%)
21M21.00 mi1.00 mi227+14205+14205+14187(Top 0.7%)168(Top 1%)168(Top 3%)
35K21.75 mi0.75 mi218+9196+9196+9166(Top 0.6%)147(Top 1%)147(Top 3%)
23M23.00 mi1.25 mi201+17179+17179+17131(Top 0.5%)114(Top 0.8%)114(Top 2%)
24M24.00 mi1.00 mi184+17162+17162+1777(Top 0.3%)64(Top 0.4%)64(Top 1%)
40K24.85 mi0.85 mi180+4158+4158+497(Top 0.4%)86(Top 0.6%)86(Top 2%)
25.2M25.20 mi0.35 mi176+4154+4154+491(Top 0.4%)79(Top 0.5%)79(Top 2%)
Finish26.22 mi1.02 mi165+11145+9145+929(Top 0.1%)24(Top 0.2%)24(Top 0.5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

376

Males

354

M18-39

354

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

433

Males

411

M18-39

411

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

376

Males

354

M18-39

354

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

413

Males

391

M18-39

391

20K→Half

12.4 - 13.1 mi

Top 0.6%
×2stories
+19ft-37ft

Overall

147

Males

146

M18-39

146

Half→25K

13.1 - 15.5 mi

Top 0.8%
×4stories
+66ft-88ft

Overall

217

Males

196

M18-39

196

25K→30K

15.5 - 18.6 mi

Top 0.7%
×9stories
+181ft-148ft

Overall

167

Males

148

M18-39

148

30K→20M

18.6 - 20.0 mi

Top 0.6%
×5stories
+64ft-50ft

Overall

149

Males

130

M18-39

130

20M→21M

20.0 - 21.0 mi

Top 0.7%
×8stories
+106ft-24ft

Overall

187

Males

168

M18-39

168

21M→35K

21.0 - 21.8 mi

Top 0.6%
×7stories
+17ft-86ft

Overall

166

Males

147

M18-39

147

35K→23M

21.8 - 23.0 mi

Top 0.5%
×5stories
+23ft-63ft

Overall

131

Males

114

M18-39

114

23M→24M

23.0 - 24.0 mi

Top 0.3%
×6stories
+12ft-82ft

Overall

77

Males

64

M18-39

64

24M→40K

24.0 - 24.9 mi

Top 0.4%
×1story
+6ft-20ft

Overall

97

Males

86

M18-39

86

40K→25.2M

24.9 - 25.2 mi

Top 0.4%
×1story
+13ft-16ft

Overall

91

Males

79

M18-39

79

25.2M→Finish

25.2 - 26.2 mi

Top 0.1%
×2stories
+22ft-21ft

Overall

29

Males

24

M18-39

24

Passing Analysis

Category:
Athletes Passed
241
Passed By
120
Net Change
+121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#286
5K → 10K772-65#286#351
10K → 15K1124-13#351#364
15K → 20K1817+1#364#363
20K → Half150+15#363#348
Half → 25K541+53#348#295
25K → 30K431+42#295#253
30K → 20M120+12#253#241
20M → 21M173+14#241#227
21M → 35K90+9#227#218
35K → 23M181+17#218#201
23M → 24M170+17#201#184
24M → 40K40+4#184#180
40K → 25.2M51+4#180#176
25.2M → Finish110+11#176#165
TOTALS241120+121
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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