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BOSTON MARATHON 2024

David Rasmussen

Bib: 796•M

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 11%
Masters (Masters Men)
#0 / 9729
Top 4%
Division (M40-44)
#0 / 2009
Top 11%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:41
Rank: #966
Start → 5K
18:41 | 6:01/mi
10K· 6.21 mi
37:23
Rank: #931 (+35)
5K → 10K
18:42 | 6:01/mi
15K· 9.32 mi
55:55
Rank: #842 (+89)
10K → 15K
18:32 | 5:58/mi
20K· 12.43 mi
1:14:47
Rank: #802 (+40)
15K → 20K
18:52 | 6:04/mi
Half· 13.11 mi
1:18:50
Rank: #792 (+10)
20K → Half
4:03 | 5:56/mi
25K· 15.53 mi
1:33:51
Rank: #774 (+18)
Half → 25K
15:01 | 6:12/mi
30K· 18.64 mi
1:54:15
Rank: #817 (-43)
25K → 30K
20:24 | 6:34/mi
20M
2:03:44
Rank: #870 (-53)
30K → 20M
9:29 | 6:59/mi
21M
2:11:07
Rank: #887 (-17)
20M → 21M
7:23 | 7:23/mi
35K· 21.75 mi
2:16:46
Rank: #981 (-94)
21M → 35K
5:39 | 7:33/mi
23M
2:26:24
Rank: #1104 (-123)
35K → 23M
9:38 | 7:42/mi
24M
2:34:04
Rank: #1204 (-100)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
2:41:18
Rank: #1359 (-155)
24M → 40K
7:14 | 8:28/mi
25.2M
2:44:38
Rank: #1435 (-76)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
2:53:37
Rank: #1689 (-254)
25.2M → Finish
8:59 | 8:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:50
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:34:47
Pace7:14 /mi
📊Positive Split: 20.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5518:416:0118:41
6:01
-
10K
6.21 mi10:37:3737:236:0118:42
6:01
0:00
15K
9.32 mi10:56:0955:556:0018:32
5:58
-0:03
20K
12.43 mi11:15:011:14:476:0118:52
6:04
+0:06
Half
13.11 mi11:19:041:18:506:014:03
5:56
-0:08
25K
15.53 mi11:34:051:33:516:0215:01
6:12
+0:16
30K
18.64 mi11:54:291:54:156:0820:24
6:34
+0:22
20M
20.00 mi12:03:582:03:446:119:29
6:59
+0:25
21M
21.00 mi12:11:212:11:076:157:23
7:23
+0:24
35K
21.75 mi12:17:002:16:466:175:39
7:33
+0:10
23M
23.00 mi12:26:382:26:246:229:38
7:42
+0:09
24M
24.00 mi12:34:182:34:046:257:40
7:40
-0:02
40K
24.85 mi12:41:322:41:186:297:14
8:28
+0:48
25.2M
25.20 mi12:44:522:44:386:323:20
9:40
+1:12
Finish
26.22 mi12:53:512:53:376:388:59
8:49
-0:51

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

5:56 /mi

Average Pace

6:38 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:51

54% of race

Time at Steady Pace

42:55

25% of race

Time at Slower Pace

36:51

21% of race

Average Pace: 6:37 /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 mi10:18:5518:416:0118:41
6:01
#966
10K
6.21 mi10:37:3737:236:0118:42
6:01
#931
15K
9.32 mi10:56:0955:556:0018:32
5:58
#842
20K
12.43 mi11:15:011:14:476:0118:52
6:04
#802
Half
13.11 mi11:19:041:18:506:014:03
5:56
#792
25K
15.53 mi11:34:051:33:516:0215:01
6:12
#774
30K
18.64 mi11:54:291:54:156:0820:24
6:34
#817
20M
20.00 mi12:03:582:03:446:119:29
6:59
#870
21M
21.00 mi12:11:212:11:076:157:23
7:23
#887
35K
21.75 mi12:17:002:16:466:175:39
7:33
#981
23M
23.00 mi12:26:382:26:246:229:38
7:42
#1104
24M
24.00 mi12:34:182:34:046:257:40
7:40
#1204
40K
24.85 mi12:41:322:41:186:297:14
8:28
#1359
25.2M
25.20 mi12:44:522:44:386:323:20
9:40
#1435
Finish
26.22 mi12:53:512:53:376:388:59
8:49
#1689
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi966929929701(Top 3%)678(Top 5%)678(Top 34%)
10K6.21 mi3.10 mi931+35895+34895+34917(Top 4%)883(Top 6%)883(Top 44%)
15K9.32 mi3.11 mi842+89814+81814+81701(Top 3%)678(Top 5%)678(Top 34%)
20K12.43 mi3.11 mi802+40774+40774+40758(Top 3%)727(Top 5%)727(Top 36%)
Half13.11 mi0.68 mi792+10765+9765+9644(Top 3%)619(Top 4%)619(Top 31%)
25K15.53 mi2.42 mi774+18743+22743+22838(Top 3%)806(Top 6%)806(Top 40%)
30K18.64 mi3.11 mi817-43784-41784-411239(Top 5%)1183(Top 8%)1183(Top 59%)
20M20.00 mi1.36 mi870-53837-53837-532250(Top 9%)2106(Top 14%)2106(Top 105%)
21M21.00 mi1.00 mi887-17853-16853-162118(Top 8%)1961(Top 13%)1961(Top 98%)
35K21.75 mi0.75 mi981-94942-89942-895258(Top 21%)4231(Top 29%)4231(Top 211%)
23M23.00 mi1.25 mi1104-1231060-1181060-1184331(Top 17%)3578(Top 25%)3578(Top 178%)
24M24.00 mi1.00 mi1204-1001157-971157-974825(Top 19%)3797(Top 26%)3797(Top 189%)
40K24.85 mi0.85 mi1359-1551303-1461303-1468095(Top 32%)5425(Top 37%)5425(Top 270%)
25.2M25.20 mi0.35 mi1435-761374-711374-719335(Top 37%)5966(Top 41%)5966(Top 297%)
Finish26.22 mi1.02 mi1689-2541613-2391613-23913210(Top 52%)8093(Top 56%)8093(Top 403%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

701

Males

678

M40-44

678

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

917

Males

883

M40-44

883

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

701

Males

678

M40-44

678

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

758

Males

727

M40-44

727

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

644

Males

619

M40-44

619

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

838

Males

806

M40-44

806

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1239

Males

1183

M40-44

1183

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2250

Males

2106

M40-44

2106

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2118

Males

1961

M40-44

1961

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5258

Males

4231

M40-44

4231

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4331

Males

3578

M40-44

3578

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4825

Males

3797

M40-44

3797

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8095

Males

5425

M40-44

5425

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9335

Males

5966

M40-44

5966

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13210

Males

8093

M40-44

8093

Passing Analysis

Category:
Athletes Passed
370
Passed By
1093
Net Change
-723
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#966
5K → 10K7540+35#966#931
10K → 15K934+89#931#842
15K → 20K5717+40#842#802
20K → Half111+10#802#792
Half → 25K4628+18#792#774
25K → 30K3679-43#774#817
30K → 20M2073-53#817#870
20M → 21M926-17#870#887
21M → 35K498-94#887#981
35K → 23M3126-123#981#1104
23M → 24M6106-100#1104#1204
24M → 40K3158-155#1204#1359
40K → 25.2M177-76#1359#1435
25.2M → Finish6260-254#1435#1689
TOTALS3701093-723
📊

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