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BOSTON MARATHON 2024

Volkmar Dierolf

Bib: 7647•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 18%
Gender (Male)
#0 / 14578
Top 28%
Masters (Masters Men)
#0 / 9729
Top 16%
Division (M60-64)
#0 / 1173
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:24
Rank: #6276
Start → 5K
21:24 | 6:53/mi
10K· 6.21 mi
43:05
Rank: #6392 (-116)
5K → 10K
21:41 | 6:59/mi
15K· 9.32 mi
1:04:56
Rank: #6365 (+27)
10K → 15K
21:51 | 7:02/mi
20K· 12.43 mi
1:26:54
Rank: #6124 (+241)
15K → 20K
21:58 | 7:04/mi
Half· 13.11 mi
1:31:40
Rank: #6084 (+40)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:49:08
Rank: #5859 (+225)
Half → 25K
17:28 | 7:12/mi
30K· 18.64 mi
2:12:15
Rank: #5547 (+312)
25K → 30K
23:07 | 7:26/mi
20M
2:22:39
Rank: #5427 (+120)
30K → 20M
10:24 | 7:39/mi
21M
2:30:48
Rank: #5292 (+135)
20M → 21M
8:09 | 8:09/mi
35K· 21.75 mi
2:36:10
Rank: #5162 (+130)
21M → 35K
5:22 | 7:10/mi
23M
2:45:32
Rank: #4945 (+217)
35K → 23M
9:22 | 7:29/mi
24M
2:52:52
Rank: #4790 (+155)
23M → 24M
7:20 | 7:20/mi
40K· 24.85 mi
2:59:26
Rank: #4705 (+85)
24M → 40K
6:34 | 7:41/mi
25.2M
3:02:20
Rank: #4659 (+46)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:09:53
Rank: #4614 (+45)
25.2M → Finish
7:33 | 7:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:40
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:38:13
Pace7:30 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:5821:246:5321:24
6:53
-
10K
6.21 mi10:51:3943:056:5621:41
6:59
+0:06
15K
9.32 mi11:13:301:04:566:5821:51
7:02
+0:03
20K
12.43 mi11:35:281:26:547:0021:58
7:04
+0:02
Half
13.11 mi11:40:141:31:407:004:46
6:59
-0:05
25K
15.53 mi11:57:421:49:087:0217:28
7:12
+0:13
30K
18.64 mi12:20:492:12:157:0623:07
7:26
+0:14
20M
20.00 mi12:31:132:22:397:0810:24
7:39
+0:13
21M
21.00 mi12:39:222:30:487:118:09
8:09
+0:30
35K
21.75 mi12:44:442:36:107:115:22
7:10
-0:59
23M
23.00 mi12:54:062:45:327:129:22
7:29
+0:19
24M
24.00 mi13:01:262:52:527:127:20
7:20
-0:09
40K
24.85 mi13:08:002:59:267:136:34
7:41
+0:21
25.2M
25.20 mi13:10:543:02:207:142:54
8:25
+0:44
Finish
26.22 mi13:18:273:09:537:157:33
7:25
-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

6:53 /mi

Average Pace

7:15 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:40

48% of race

Time at Steady Pace

1:10:12

37% of race

Time at Slower Pace

28:01

15% of race

Average Pace: 7:15 /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 mi10:29:5821:246:5321:24
6:53
#6276
10K
6.21 mi10:51:3943:056:5621:41
6:59
#6392
15K
9.32 mi11:13:301:04:566:5821:51
7:02
#6365
20K
12.43 mi11:35:281:26:547:0021:58
7:04
#6124
Half
13.11 mi11:40:141:31:407:004:46
6:59
#6084
25K
15.53 mi11:57:421:49:087:0217:28
7:12
#5859
30K
18.64 mi12:20:492:12:157:0623:07
7:26
#5547
20M
20.00 mi12:31:132:22:397:0810:24
7:39
#5427
21M
21.00 mi12:39:222:30:487:118:09
8:09
#5292
35K
21.75 mi12:44:442:36:107:115:22
7:10
#5162
23M
23.00 mi12:54:062:45:327:129:22
7:29
#4945
24M
24.00 mi13:01:262:52:527:127:20
7:20
#4790
40K
24.85 mi13:08:002:59:267:136:34
7:41
#4705
25.2M
25.20 mi13:10:543:02:207:142:54
8:25
#4659
Finish
26.22 mi13:18:273:09:537:157:33
7:25
#4614
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi6276564356436408(Top 25%)5668(Top 39%)5668(Top 483%)
10K6.21 mi3.10 mi6392-1165712-695712-696514(Top 25%)5770(Top 40%)5770(Top 492%)
15K9.32 mi3.11 mi6365+275687+255687+256408(Top 25%)5668(Top 39%)5668(Top 483%)
20K12.43 mi3.11 mi6124+2415481+2065481+2065626(Top 22%)5045(Top 35%)5045(Top 430%)
Half13.11 mi0.68 mi6084+405450+315450+315625(Top 22%)5046(Top 35%)5046(Top 430%)
25K15.53 mi2.42 mi5859+2255264+1865264+1865314(Top 21%)4715(Top 32%)4715(Top 402%)
30K18.64 mi3.11 mi5547+3124961+3034961+3034809(Top 19%)4214(Top 29%)4214(Top 359%)
20M20.00 mi1.36 mi5427+1204853+1084853+1084966(Top 19%)4222(Top 29%)4222(Top 360%)
21M21.00 mi1.00 mi5292+1354730+1234730+1234709(Top 18%)3913(Top 27%)3913(Top 334%)
35K21.75 mi0.75 mi5162+1304615+1154615+1153699(Top 14%)3244(Top 22%)3244(Top 277%)
23M23.00 mi1.25 mi4945+2174418+1974418+1973544(Top 14%)3071(Top 21%)3071(Top 262%)
24M24.00 mi1.00 mi4790+1554277+1414277+1413491(Top 14%)2974(Top 20%)2974(Top 254%)
40K24.85 mi0.85 mi4705+854188+894188+894237(Top 17%)3345(Top 23%)3345(Top 285%)
25.2M25.20 mi0.35 mi4659+464140+484140+484077(Top 16%)3214(Top 22%)3214(Top 274%)
Finish26.22 mi1.02 mi4614+454085+554085+555083(Top 20%)3833(Top 26%)3833(Top 327%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6408

Males

5668

M60-64

5668

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6514

Males

5770

M60-64

5770

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6408

Males

5668

M60-64

5668

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5626

Males

5045

M60-64

5045

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5625

Males

5046

M60-64

5046

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5314

Males

4715

M60-64

4715

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

4809

Males

4214

M60-64

4214

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4966

Males

4222

M60-64

4222

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4709

Males

3913

M60-64

3913

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3699

Males

3244

M60-64

3244

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3544

Males

3071

M60-64

3071

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3491

Males

2974

M60-64

2974

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4237

Males

3345

M60-64

3345

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4077

Males

3214

M60-64

3214

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5083

Males

3833

M60-64

3833

Passing Analysis

Category:
Athletes Passed
2343
Passed By
681
Net Change
+1662
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6276
5K → 10K131247-116#6276#6392
10K → 15K148121+27#6392#6365
15K → 20K29453+241#6365#6124
20K → Half5010+40#6124#6084
Half → 25K26843+225#6084#5859
25K → 30K37462+312#5859#5547
30K → 20M15535+120#5547#5427
20M → 21M16126+135#5427#5292
21M → 35K1344+130#5292#5162
35K → 23M2258+217#5162#4945
23M → 24M1638+155#4945#4790
24M → 40K10419+85#4790#4705
40K → 25.2M559+46#4705#4659
25.2M → Finish8136+45#4659#4614
TOTALS2343681+1662
📊

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