Del Acker

Bib: 25643M

WY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M75-79)
#0 / 52
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:34
Rank: #23217
Start5K
28:34 | 9:12/mi
10K· 6.21 mi
58:10
Rank: #23763 (-546)
5K10K
29:36 | 9:32/mi
15K· 9.32 mi
1:27:50
Rank: #23815 (-52)
10K15K
29:40 | 9:33/mi
20K· 12.43 mi
1:58:11
Rank: #23767 (+48)
15K20K
30:21 | 9:46/mi
Half· 13.11 mi
2:04:36
Rank: #23752 (+15)
20KHalf
6:25 | 9:24/mi
25K· 15.53 mi
2:28:42
Rank: #23617 (+135)
Half25K
24:06 | 9:56/mi
30K· 18.64 mi
3:00:58
Rank: #23429 (+188)
25K30K
32:16 | 10:23/mi
20M
3:15:34
Rank: #23363 (+66)
30K20M
14:36 | 10:45/mi
21M
3:27:17
Rank: #23336 (+27)
20M21M
11:43 | 11:43/mi
35K· 21.75 mi
3:35:19
Rank: #23351 (-15)
21M35K
8:02 | 10:44/mi
23M
3:49:11
Rank: #23372 (-21)
35K23M
13:52 | 11:05/mi
24M
4:00:02
Rank: #23390 (-18)
23M24M
10:51 | 10:51/mi
40K· 24.85 mi
4:09:47
Rank: #23388 (+2)
24M40K
9:45 | 11:24/mi
25.2M
4:14:06
Rank: #23415 (-27)
40K25.2M
4:19 | 12:31/mi
Finish· 26.22 mi
4:25:47
Rank: #23574 (-159)
25.2MFinish
11:41 | 11:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:36
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:21:11
Pace10:46 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:4028:349:1228:34
9:12
-
10K
6.21 mi12:13:1658:109:2229:36
9:32
+0:20
15K
9.32 mi12:42:561:27:509:2529:40
9:33
+0:01
20K
12.43 mi13:13:171:58:119:3130:21
9:46
+0:13
Half
13.11 mi13:19:422:04:369:306:25
9:24
-0:22
25K
15.53 mi13:43:482:28:429:3424:06
9:56
+0:32
30K
18.64 mi14:16:043:00:589:4232:16
10:23
+0:27
20M
20.00 mi14:30:403:15:349:4714:36
10:45
+0:22
21M
21.00 mi14:42:233:27:179:5211:43
11:43
+0:58
35K
21.75 mi14:50:253:35:199:548:02
10:44
-0:59
23M
23.00 mi15:04:173:49:119:5813:52
11:05
+0:21
24M
24.00 mi15:15:084:00:0210:0010:51
10:51
-0:14
40K
24.85 mi15:24:534:09:4710:039:45
11:24
+0:33
25.2M
25.20 mi15:29:124:14:0610:054:19
12:31
+1:07
Finish
26.22 mi15:40:534:25:4710:0911:41
11:28
-1:03

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

9:12 /mi

Average Pace

10:09 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:42

56% of race

Time at Steady Pace

1:19:37

30% of race

Time at Slower Pace

37:28

14% of race

Average Pace: 10:08 /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 mi11:43:4028:349:1228:34
9:12
#23217
10K
6.21 mi12:13:1658:109:2229:36
9:32
#23763
15K
9.32 mi12:42:561:27:509:2529:40
9:33
#23815
20K
12.43 mi13:13:171:58:119:3130:21
9:46
#23767
Half
13.11 mi13:19:422:04:369:306:25
9:24
#23752
25K
15.53 mi13:43:482:28:429:3424:06
9:56
#23617
30K
18.64 mi14:16:043:00:589:4232:16
10:23
#23429
20M
20.00 mi14:30:403:15:349:4714:36
10:45
#23363
21M
21.00 mi14:42:233:27:179:5211:43
11:43
#23336
35K
21.75 mi14:50:253:35:199:548:02
10:44
#23351
23M
23.00 mi15:04:173:49:119:5813:52
11:05
#23372
24M
24.00 mi15:15:084:00:0210:0010:51
10:51
#23390
40K
24.85 mi15:24:534:09:4710:039:45
11:24
#23388
25.2M
25.20 mi15:29:124:14:0610:054:19
12:31
#23415
Finish
26.22 mi15:40:534:25:4710:0911:41
11:28
#23574
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi23217138721387223871(Top 84%)14224(Top 88%)14224(Top 27354%)
10K6.21 mi3.10 mi23763-54614142-27014142-27024174(Top 85%)14325(Top 89%)14325(Top 27548%)
15K9.32 mi3.11 mi23815-5214174-3214174-3223871(Top 84%)14224(Top 88%)14224(Top 27354%)
20K12.43 mi3.11 mi23767+4814144+3014144+3023680(Top 83%)14084(Top 87%)14084(Top 27085%)
Half13.11 mi0.68 mi23752+1514142+214142+223267(Top 82%)13912(Top 86%)13912(Top 26754%)
25K15.53 mi2.42 mi23617+13514068+7414068+7423094(Top 81%)13786(Top 86%)13786(Top 26512%)
30K18.64 mi3.11 mi23429+18813950+11813950+11822671(Top 80%)13469(Top 84%)13469(Top 25902%)
20M20.00 mi1.36 mi23363+6613903+4713903+4723053(Top 81%)13548(Top 84%)13548(Top 26054%)
21M21.00 mi1.00 mi23336+2713865+3813865+3823055(Top 81%)13473(Top 84%)13473(Top 25910%)
35K21.75 mi0.75 mi23351-1513861+413861+423661(Top 83%)13720(Top 85%)13720(Top 26385%)
23M23.00 mi1.25 mi23372-2113853+813853+823401(Top 82%)13537(Top 84%)13537(Top 26033%)
24M24.00 mi1.00 mi23390-1813843+1013843+1023669(Top 83%)13647(Top 85%)13647(Top 26244%)
40K24.85 mi0.85 mi23388+213827+1613827+1623968(Top 84%)13757(Top 85%)13757(Top 26456%)
25.2M25.20 mi0.35 mi23415-2713831-413831-424211(Top 85%)13874(Top 86%)13874(Top 26681%)
Finish26.22 mi1.02 mi23574-15913886-5513886-5526085(Top 92%)14827(Top 92%)14827(Top 28513%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

23871

Males

14224

M75-79

14224

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

24174

Males

14325

M75-79

14325

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

23871

Males

14224

M75-79

14224

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

23680

Males

14084

M75-79

14084

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

23267

Males

13912

M75-79

13912

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

23094

Males

13786

M75-79

13786

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

22671

Males

13469

M75-79

13469

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

23053

Males

13548

M75-79

13548

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

23055

Males

13473

M75-79

13473

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

23661

Males

13720

M75-79

13720

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

23401

Males

13537

M75-79

13537

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23669

Males

13647

M75-79

13647

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23968

Males

13757

M75-79

13757

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

24211

Males

13874

M75-79

13874

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

26085

Males

14827

M75-79

14827

Passing Analysis

Category:
Athletes Passed
1241
Passed By
1598
Net Change
-357
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23217
5K10K76622-546#23217#23763
10K15K141193-52#23763#23815
15K20K150102+48#23815#23767
20KHalf2510+15#23767#23752
Half25K18550+135#23752#23617
25K30K26173+188#23617#23429
30K20M11246+66#23429#23363
20M21M8154+27#23363#23336
21M35K4358-15#23336#23351
35K23M4768-21#23351#23372
23M24M4563-18#23372#23390
24M40K4947+2#23390#23388
40K25.2M1946-27#23388#23415
25.2MFinish7166-159#23415#23574
TOTALS12411598-357
📊

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