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BOSTON MARATHON 2024

Brad Harding

Bib: 6771•M

AR

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 19%
Gender (Male)
#0 / 14578
Top 29%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:37
Rank: #4291
Start → 5K
20:37 | 6:38/mi
10K· 6.21 mi
41:13
Rank: #4020 (+271)
5K → 10K
20:36 | 6:38/mi
15K· 9.32 mi
1:01:58
Rank: #3913 (+107)
10K → 15K
20:45 | 6:41/mi
20K· 12.43 mi
1:22:40
Rank: #3619 (+294)
15K → 20K
20:42 | 6:40/mi
Half· 13.11 mi
1:27:20
Rank: #3666 (-47)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:44:12
Rank: #3696 (-30)
Half → 25K
16:52 | 6:57/mi
30K· 18.64 mi
2:07:11
Rank: #3875 (-179)
25K → 30K
22:59 | 7:24/mi
20M
2:17:30
Rank: #3924 (-49)
30K → 20M
10:19 | 7:36/mi
21M
2:26:00
Rank: #4043 (-119)
20M → 21M
8:30 | 8:30/mi
35K· 21.75 mi
2:31:48
Rank: #4088 (-45)
21M → 35K
5:48 | 7:45/mi
23M
2:41:50
Rank: #4110 (-22)
35K → 23M
10:02 | 8:01/mi
24M
2:50:02
Rank: #4180 (-70)
23M → 24M
8:12 | 8:12/mi
40K· 24.85 mi
2:57:30
Rank: #4304 (-124)
24M → 40K
7:28 | 8:44/mi
25.2M
3:01:46
Rank: #4549 (-245)
40K → 25.2M
4:16 | 12:22/mi
Finish· 26.22 mi
3:11:20
Rank: #4890 (-341)
25.2M → Finish
9:34 | 9:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:20
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:44:00
Pace7:56 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:5420:376:3820:37
6:38
-
10K
6.21 mi10:46:3041:136:3820:36
6:38
0:00
15K
9.32 mi11:07:151:01:586:3920:45
6:41
+0:03
20K
12.43 mi11:27:571:22:406:3920:42
6:40
-0:01
Half
13.11 mi11:32:371:27:206:404:40
6:50
+0:10
25K
15.53 mi11:49:291:44:126:4216:52
6:57
+0:07
30K
18.64 mi12:12:282:07:116:4922:59
7:24
+0:27
20M
20.00 mi12:22:472:17:306:5210:19
7:36
+0:12
21M
21.00 mi12:31:172:26:006:578:30
8:30
+0:54
35K
21.75 mi12:37:052:31:486:595:48
7:45
-0:45
23M
23.00 mi12:47:072:41:507:0210:02
8:01
+0:16
24M
24.00 mi12:55:192:50:027:058:12
8:12
+0:11
40K
24.85 mi13:02:472:57:307:087:28
8:44
+0:32
25.2M
25.20 mi13:07:033:01:467:134:16
12:22
+3:38
Finish
26.22 mi13:16:373:11:207:189:34
9:23
-2:59

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

6:38 /mi

Average Pace

7:18 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:20

46% of race

Time at Steady Pace

1:14:12

39% of race

Time at Slower Pace

29:48

16% of race

Average Pace: 7:18 /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 mi10:25:5420:376:3820:37
6:38
#4291
10K
6.21 mi10:46:3041:136:3820:36
6:38
#4020
15K
9.32 mi11:07:151:01:586:3920:45
6:41
#3913
20K
12.43 mi11:27:571:22:406:3920:42
6:40
#3619
Half
13.11 mi11:32:371:27:206:404:40
6:50
#3666
25K
15.53 mi11:49:291:44:126:4216:52
6:57
#3696
30K
18.64 mi12:12:282:07:116:4922:59
7:24
#3875
20M
20.00 mi12:22:472:17:306:5210:19
7:36
#3924
21M
21.00 mi12:31:172:26:006:578:30
8:30
#4043
35K
21.75 mi12:37:052:31:486:595:48
7:45
#4088
23M
23.00 mi12:47:072:41:507:0210:02
8:01
#4110
24M
24.00 mi12:55:192:50:027:058:12
8:12
#4180
40K
24.85 mi13:02:472:57:307:087:28
8:44
#4304
25.2M
25.20 mi13:07:033:01:467:134:16
12:22
#4549
Finish
26.22 mi13:16:373:11:207:189:34
9:23
#4890
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4291404040403772(Top 15%)3554(Top 24%)3554(Top 73%)
10K6.21 mi3.10 mi4020+2713792+2483792+2483827(Top 15%)3610(Top 25%)3610(Top 74%)
15K9.32 mi3.11 mi3913+1073698+943698+943772(Top 15%)3554(Top 24%)3554(Top 73%)
20K12.43 mi3.11 mi3619+2943434+2643434+2643001(Top 12%)2858(Top 20%)2858(Top 59%)
Half13.11 mi0.68 mi3666-473476-423476-424789(Top 19%)4400(Top 30%)4400(Top 91%)
25K15.53 mi2.42 mi3696-303495-193495-194129(Top 16%)3803(Top 26%)3803(Top 78%)
30K18.64 mi3.11 mi3875-1793634-1393634-1394618(Top 18%)4074(Top 28%)4074(Top 84%)
20M20.00 mi1.36 mi3924-493662-283662-284691(Top 18%)4042(Top 28%)4042(Top 83%)
21M21.00 mi1.00 mi4043-1193744-823744-826188(Top 24%)4781(Top 33%)4781(Top 99%)
35K21.75 mi0.75 mi4088-453772-283772-286306(Top 25%)4844(Top 33%)4844(Top 100%)
23M23.00 mi1.25 mi4110-223763+93763+95791(Top 23%)4409(Top 30%)4409(Top 91%)
24M24.00 mi1.00 mi4180-703801-383801-387713(Top 30%)5337(Top 37%)5337(Top 110%)
40K24.85 mi0.85 mi4304-1243880-793880-799524(Top 37%)6162(Top 42%)6162(Top 127%)
25.2M25.20 mi0.35 mi4549-2454053-1734053-17318180(Top 71%)10516(Top 72%)10516(Top 217%)
Finish26.22 mi1.02 mi4890-3414290-2374290-23715985(Top 63%)9435(Top 65%)9435(Top 195%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3772

Males

3554

M18-39

3554

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3827

Males

3610

M18-39

3610

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3772

Males

3554

M18-39

3554

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3001

Males

2858

M18-39

2858

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

4789

Males

4400

M18-39

4400

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4129

Males

3803

M18-39

3803

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4618

Males

4074

M18-39

4074

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4691

Males

4042

M18-39

4042

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6188

Males

4781

M18-39

4781

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6306

Males

4844

M18-39

4844

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5791

Males

4409

M18-39

4409

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7713

Males

5337

M18-39

5337

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9524

Males

6162

M18-39

6162

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18180

Males

10516

M18-39

10516

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

15985

Males

9435

M18-39

9435

Passing Analysis

Category:
Athletes Passed
1465
Passed By
2064
Net Change
-599
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4291
5K → 10K33968+271#4291#4020
10K → 15K18174+107#4020#3913
15K → 20K30612+294#3913#3619
20K → Half855-47#3619#3666
Half → 25K122152-30#3666#3696
25K → 30K137316-179#3696#3875
30K → 20M103152-49#3875#3924
20M → 21M57176-119#3924#4043
21M → 35K3580-45#4043#4088
35K → 23M86108-22#4088#4110
23M → 24M45115-70#4110#4180
24M → 40K29153-124#4180#4304
40K → 25.2M7252-245#4304#4549
25.2M → Finish10351-341#4549#4890
TOTALS14652064-599
📊

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