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BOSTON MARATHON 2024

Del Acker

Bib: 23213•M

WY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M70-74)
#0 / 195
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:16
Rank: #21491
Start → 5K
29:16 | 9:25/mi
10K· 6.21 mi
59:07
Rank: #21570 (-79)
5K → 10K
29:51 | 9:36/mi
15K· 9.32 mi
1:29:24
Rank: #21469 (+101)
10K → 15K
30:17 | 9:45/mi
20K· 12.43 mi
2:00:27
Rank: #21183 (+286)
15K → 20K
31:03 | 10:00/mi
Half· 13.11 mi
2:06:55
Rank: #21136 (+47)
20K → Half
6:28 | 9:29/mi
25K· 15.53 mi
2:32:04
Rank: #20920 (+216)
Half → 25K
25:09 | 10:22/mi
30K· 18.64 mi
3:05:43
Rank: #20669 (+251)
25K → 30K
33:39 | 10:50/mi
20M
3:20:48
Rank: #20564 (+105)
30K → 20M
15:05 | 11:06/mi
21M
3:32:49
Rank: #20461 (+103)
20M → 21M
12:01 | 12:01/mi
35K· 21.75 mi
3:41:01
Rank: #20430 (+31)
21M → 35K
8:12 | 10:58/mi
23M
3:55:00
Rank: #20331 (+99)
35K → 23M
13:59 | 11:10/mi
24M
4:05:45
Rank: #20252 (+79)
23M → 24M
10:45 | 10:45/mi
40K· 24.85 mi
4:15:19
Rank: #20167 (+85)
24M → 40K
9:34 | 11:11/mi
25.2M
4:19:38
Rank: #20140 (+27)
40K → 25.2M
4:19 | 12:31/mi
Finish· 26.22 mi
4:31:24
Rank: #20249 (-109)
25.2M → Finish
11:46 | 11:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:55
Pace9:41 /mi
2nd Half
Distance13.11 mi
Time2:24:29
Pace11:01 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:1929:169:2529:16
9:25
-
10K
6.21 mi11:59:1059:079:3129:51
9:36
+0:11
15K
9.32 mi12:29:271:29:249:3630:17
9:45
+0:09
20K
12.43 mi13:00:302:00:279:4231:03
10:00
+0:15
Half
13.11 mi13:06:582:06:559:416:28
9:29
-0:31
25K
15.53 mi13:32:072:32:049:4725:09
10:22
+0:53
30K
18.64 mi14:05:463:05:439:5833:39
10:50
+0:28
20M
20.00 mi14:20:513:20:4810:0215:05
11:06
+0:16
21M
21.00 mi14:32:523:32:4910:0812:01
12:01
+0:55
35K
21.75 mi14:41:043:41:0110:108:12
10:58
-1:03
23M
23.00 mi14:55:033:55:0010:1313:59
11:10
+0:12
24M
24.00 mi15:05:484:05:4510:1410:45
10:45
-0:25
40K
24.85 mi15:15:224:15:1910:169:34
11:11
+0:26
25.2M
25.20 mi15:19:414:19:3810:184:19
12:31
+1:20
Finish
26.22 mi15:31:274:31:2410:2211:46
11:33
-0:58

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

9:25 /mi

Average Pace

10:22 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:04

56% of race

Time at Steady Pace

1:31:14

34% of race

Time at Slower Pace

28:06

10% of race

Average Pace: 10:21 /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 mi11:29:1929:169:2529:16
9:25
#21491
10K
6.21 mi11:59:1059:079:3129:51
9:36
#21570
15K
9.32 mi12:29:271:29:249:3630:17
9:45
#21469
20K
12.43 mi13:00:302:00:279:4231:03
10:00
#21183
Half
13.11 mi13:06:582:06:559:416:28
9:29
#21136
25K
15.53 mi13:32:072:32:049:4725:09
10:22
#20920
30K
18.64 mi14:05:463:05:439:5833:39
10:50
#20669
20M
20.00 mi14:20:513:20:4810:0215:05
11:06
#20564
21M
21.00 mi14:32:523:32:4910:0812:01
12:01
#20461
35K
21.75 mi14:41:043:41:0110:108:12
10:58
#20430
23M
23.00 mi14:55:033:55:0010:1313:59
11:10
#20331
24M
24.00 mi15:05:484:05:4510:1410:45
10:45
#20252
40K
24.85 mi15:15:224:15:1910:169:34
11:11
#20167
25.2M
25.20 mi15:19:414:19:3810:184:19
12:31
#20140
Finish
26.22 mi15:31:274:31:2410:2211:46
11:33
#20249
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi21491127811278121301(Top 83%)12761(Top 88%)12761(Top 6544%)
10K6.21 mi3.10 mi21570-7912840-5912840-5921644(Top 85%)12867(Top 88%)12867(Top 6598%)
15K9.32 mi3.11 mi21469+10112802+3812802+3821301(Top 83%)12761(Top 88%)12761(Top 6544%)
20K12.43 mi3.11 mi21183+28612694+10812694+10820561(Top 80%)12398(Top 85%)12398(Top 6358%)
Half13.11 mi0.68 mi21136+4712667+2712667+2719993(Top 78%)12083(Top 83%)12083(Top 6196%)
25K15.53 mi2.42 mi20920+21612538+12912538+12920086(Top 79%)12069(Top 83%)12069(Top 6189%)
30K18.64 mi3.11 mi20669+25112384+15412384+15419592(Top 77%)11653(Top 80%)11653(Top 5976%)
20M20.00 mi1.36 mi20564+10512295+8912295+8919503(Top 76%)11495(Top 79%)11495(Top 5895%)
21M21.00 mi1.00 mi20461+10312226+6912226+6918839(Top 74%)11054(Top 76%)11054(Top 5669%)
35K21.75 mi0.75 mi20430+3112193+3312193+3319721(Top 77%)11481(Top 79%)11481(Top 5888%)
23M23.00 mi1.25 mi20331+9912123+7012123+7018878(Top 74%)11017(Top 76%)11017(Top 5650%)
24M24.00 mi1.00 mi20252+7912058+6512058+6518556(Top 73%)10787(Top 74%)10787(Top 5532%)
40K24.85 mi0.85 mi20167+8512003+5512003+5518581(Top 73%)10751(Top 74%)10751(Top 5513%)
25.2M25.20 mi0.35 mi20140+2711987+1611987+1618554(Top 73%)10727(Top 74%)10727(Top 5501%)
Finish26.22 mi1.02 mi20249-10912023-3612023-3622503(Top 88%)12764(Top 88%)12764(Top 6546%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

21301

Males

12761

M70-74

12761

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

21644

Males

12867

M70-74

12867

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

21301

Males

12761

M70-74

12761

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

20561

Males

12398

M70-74

12398

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

19993

Males

12083

M70-74

12083

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

20086

Males

12069

M70-74

12069

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

19592

Males

11653

M70-74

11653

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

19503

Males

11495

M70-74

11495

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

18839

Males

11054

M70-74

11054

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

19721

Males

11481

M70-74

11481

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

18878

Males

11017

M70-74

11017

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

18556

Males

10787

M70-74

10787

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18581

Males

10751

M70-74

10751

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18554

Males

10727

M70-74

10727

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

22503

Males

12764

M70-74

12764

Passing Analysis

Category:
Athletes Passed
2144
Passed By
902
Net Change
+1242
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21491
5K → 10K204283-79#21491#21570
10K → 15K235134+101#21570#21469
15K → 20K34458+286#21469#21183
20K → Half492+47#21183#21136
Half → 25K26751+216#21136#20920
25K → 30K30857+251#20920#20669
30K → 20M14237+105#20669#20564
20M → 21M13229+103#20564#20461
21M → 35K5524+31#20461#20430
35K → 23M12425+99#20430#20331
23M → 24M10526+79#20331#20252
24M → 40K11126+85#20252#20167
40K → 25.2M3912+27#20167#20140
25.2M → Finish29138-109#20140#20249
TOTALS2144902+1242
📊

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