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BOSTON MARATHON 2024

Charles Dehn

Bib: 4348•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 8%
Masters (Masters Men)
#0 / 9729
Top 2%
Division (M40-44)
#0 / 2009
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:31
Rank: #1988
Start → 5K
19:31 | 6:17/mi
10K· 6.21 mi
39:04
Rank: #1911 (+77)
5K → 10K
19:33 | 6:18/mi
15K· 9.32 mi
59:00
Rank: #2007 (-96)
10K → 15K
19:56 | 6:25/mi
20K· 12.43 mi
1:19:09
Rank: #2021 (-14)
15K → 20K
20:09 | 6:29/mi
Half· 13.11 mi
1:23:29
Rank: #2010 (+11)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:39:14
Rank: #1921 (+89)
Half → 25K
15:45 | 6:30/mi
30K· 18.64 mi
1:59:41
Rank: #1711 (+210)
25K → 30K
20:27 | 6:35/mi
20M
2:08:43
Rank: #1622 (+89)
30K → 20M
9:02 | 6:39/mi
21M
2:15:38
Rank: #1512 (+110)
20M → 21M
6:55 | 6:55/mi
35K· 21.75 mi
2:20:20
Rank: #1459 (+53)
21M → 35K
4:42 | 6:17/mi
23M
2:28:42
Rank: #1391 (+68)
35K → 23M
8:22 | 6:41/mi
24M
2:35:10
Rank: #1342 (+49)
23M → 24M
6:28 | 6:28/mi
40K· 24.85 mi
2:40:39
Rank: #1282 (+60)
24M → 40K
5:29 | 6:25/mi
25.2M
2:43:07
Rank: #1269 (+13)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:49:28
Rank: #1210 (+59)
25.2M → Finish
6:21 | 6:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:29
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:25:59
Pace6:34 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0919:316:1719:31
6:17
-
10K
6.21 mi10:41:4239:046:1719:33
6:18
+0:01
15K
9.32 mi11:01:3859:006:2019:56
6:25
+0:07
20K
12.43 mi11:21:471:19:096:2220:09
6:29
+0:04
Half
13.11 mi11:26:071:23:296:224:20
6:21
-0:08
25K
15.53 mi11:41:521:39:146:2315:45
6:30
+0:09
30K
18.64 mi12:02:191:59:416:2520:27
6:35
+0:05
20M
20.00 mi12:11:212:08:436:269:02
6:39
+0:04
21M
21.00 mi12:18:162:15:386:286:55
6:55
+0:16
35K
21.75 mi12:22:582:20:206:274:42
6:17
-0:38
23M
23.00 mi12:31:202:28:426:288:22
6:41
+0:24
24M
24.00 mi12:37:482:35:106:286:28
6:28
-0:13
40K
24.85 mi12:43:172:40:396:285:29
6:25
-0:03
25.2M
25.20 mi12:45:452:43:076:282:28
7:09
+0:44
Finish
26.22 mi12:52:062:49:286:286:21
6:14
-0:55

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

6:14 /mi

Average Pace

6:28 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:05

94% of race

Time at Steady Pace

9:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:28 /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 mi10:22:0919:316:1719:31
6:17
#1988
10K
6.21 mi10:41:4239:046:1719:33
6:18
#1911
15K
9.32 mi11:01:3859:006:2019:56
6:25
#2007
20K
12.43 mi11:21:471:19:096:2220:09
6:29
#2021
Half
13.11 mi11:26:071:23:296:224:20
6:21
#2010
25K
15.53 mi11:41:521:39:146:2315:45
6:30
#1921
30K
18.64 mi12:02:191:59:416:2520:27
6:35
#1711
20M
20.00 mi12:11:212:08:436:269:02
6:39
#1622
21M
21.00 mi12:18:162:15:386:286:55
6:55
#1512
35K
21.75 mi12:22:582:20:206:274:42
6:17
#1459
23M
23.00 mi12:31:202:28:426:288:22
6:41
#1391
24M
24.00 mi12:37:482:35:106:286:28
6:28
#1342
40K
24.85 mi12:43:172:40:396:285:29
6:25
#1282
25.2M
25.20 mi12:45:452:43:076:282:28
7:09
#1269
Finish
26.22 mi12:52:062:49:286:286:21
6:14
#1210
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1988192419242254(Top 9%)2174(Top 15%)2174(Top 108%)
10K6.21 mi3.10 mi1911+771848+761848+761867(Top 7%)1807(Top 12%)1807(Top 90%)
15K9.32 mi3.11 mi2007-961938-901938-902254(Top 9%)2174(Top 15%)2174(Top 108%)
20K12.43 mi3.11 mi2021-141954-161954-162079(Top 8%)2006(Top 14%)2006(Top 100%)
Half13.11 mi0.68 mi2010+111942+121942+121838(Top 7%)1775(Top 12%)1775(Top 88%)
25K15.53 mi2.42 mi1921+891858+841858+841754(Top 7%)1690(Top 12%)1690(Top 84%)
30K18.64 mi3.11 mi1711+2101655+2031655+2031276(Top 5%)1220(Top 8%)1220(Top 61%)
20M20.00 mi1.36 mi1622+891566+891566+891199(Top 5%)1136(Top 8%)1136(Top 57%)
21M21.00 mi1.00 mi1512+1101457+1091457+109912(Top 4%)864(Top 6%)864(Top 43%)
35K21.75 mi0.75 mi1459+531405+521405+52793(Top 3%)751(Top 5%)751(Top 37%)
23M23.00 mi1.25 mi1391+681337+681337+681018(Top 4%)958(Top 7%)958(Top 48%)
24M24.00 mi1.00 mi1342+491287+501287+50904(Top 4%)849(Top 6%)849(Top 42%)
40K24.85 mi0.85 mi1282+601230+571230+57605(Top 2%)565(Top 4%)565(Top 28%)
25.2M25.20 mi0.35 mi1269+131217+131217+13784(Top 3%)721(Top 5%)721(Top 36%)
Finish26.22 mi1.02 mi1210+591159+581159+58779(Top 3%)727(Top 5%)727(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2254

Males

2174

M40-44

2174

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1867

Males

1807

M40-44

1807

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2254

Males

2174

M40-44

2174

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2079

Males

2006

M40-44

2006

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1838

Males

1775

M40-44

1775

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1754

Males

1690

M40-44

1690

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1276

Males

1220

M40-44

1220

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1199

Males

1136

M40-44

1136

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

912

Males

864

M40-44

864

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

793

Males

751

M40-44

751

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1018

Males

958

M40-44

958

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

904

Males

849

M40-44

849

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

605

Males

565

M40-44

565

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

784

Males

721

M40-44

721

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

779

Males

727

M40-44

727

Passing Analysis

Category:
Athletes Passed
1174
Passed By
396
Net Change
+778
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1988
5K → 10K14467+77#1988#1911
10K → 15K45141-96#1911#2007
15K → 20K87101-14#2007#2021
20K → Half209+11#2021#2010
Half → 25K11223+89#2010#1921
25K → 30K22313+210#1921#1711
30K → 20M934+89#1711#1622
20M → 21M1166+110#1622#1512
21M → 35K552+53#1512#1459
35K → 23M7911+68#1459#1391
23M → 24M578+49#1391#1342
24M → 40K622+60#1342#1282
40K → 25.2M141+13#1282#1269
25.2M → Finish678+59#1269#1210
TOTALS1174396+778
📊

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