Robert De Heer

Bib: 27973M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:18
Rank: #21531
Start5K
29:18 | 9:26/mi
10K· 6.21 mi
59:56
Rank: #21932 (-401)
5K10K
30:38 | 9:52/mi
15K· 9.32 mi
1:33:06
Rank: #22453 (-521)
10K15K
33:10 | 10:41/mi
20K· 12.43 mi
2:08:16
Rank: #22672 (-219)
15K20K
35:10 | 11:19/mi
Half· 13.11 mi
2:15:17
Rank: #22641 (+31)
20KHalf
7:01 | 10:17/mi
25K· 15.53 mi
2:43:55
Rank: #22697 (-56)
Half25K
28:38 | 11:49/mi
30K· 18.64 mi
3:21:57
Rank: #22636 (+61)
25K30K
38:02 | 12:15/mi
20M
3:38:35
Rank: #22598 (+38)
30K20M
16:38 | 12:14/mi
21M
3:53:17
Rank: #22670 (-72)
20M21M
14:42 | 14:42/mi
35K· 21.75 mi
4:03:06
Rank: #22731 (-61)
21M35K
9:49 | 13:07/mi
23M
4:20:40
Rank: #22832 (-101)
35K23M
17:34 | 14:02/mi
24M
4:33:54
Rank: #22882 (-50)
23M24M
13:14 | 13:14/mi
40K· 24.85 mi
4:45:03
Rank: #22873 (+9)
24M40K
11:09 | 13:02/mi
25.2M
4:50:15
Rank: #22888 (-15)
40K25.2M
5:12 | 15:05/mi
Finish· 26.22 mi
5:01:33
Rank: #22867 (+21)
25.2MFinish
11:18 | 11:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:17
Pace10:19 /mi
2nd Half
Distance13.11 mi
Time2:46:16
Pace12:41 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3629:189:2629:18
9:26
-
10K
6.21 mi12:19:1459:569:3930:38
9:52
+0:26
15K
9.32 mi12:52:241:33:069:5933:10
10:41
+0:49
20K
12.43 mi13:27:342:08:1610:1935:10
11:19
+0:38
Half
13.11 mi13:34:352:15:1710:197:01
10:17
-1:02
25K
15.53 mi14:03:132:43:5510:3328:38
11:49
+1:32
30K
18.64 mi14:41:153:21:5710:5038:02
12:15
+0:26
20M
20.00 mi14:57:533:38:3510:5616:38
12:14
-0:01
21M
21.00 mi15:12:353:53:1711:0714:42
14:42
+2:28
35K
21.75 mi15:22:244:03:0611:119:49
13:07
-1:35
23M
23.00 mi15:39:584:20:4011:2017:34
14:02
+0:55
24M
24.00 mi15:53:124:33:5411:2513:14
13:14
-0:48
40K
24.85 mi16:04:214:45:0311:2811:09
13:02
-0:12
25.2M
25.20 mi16:09:334:50:1511:315:12
15:05
+2:03
Finish
26.22 mi16:20:515:01:3311:3111:18
11:05
-4:00

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

9:26 /mi

Average Pace

11:31 /mi

Slowest Pace

15:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:35

49% of race

Time at Steady Pace

1:34:27

31% of race

Time at Slower Pace

1:00:31

20% of race

Average Pace: 11:30 /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 mi11:48:3629:189:2629:18
9:26
#21531
10K
6.21 mi12:19:1459:569:3930:38
9:52
#21932
15K
9.32 mi12:52:241:33:069:5933:10
10:41
#22453
20K
12.43 mi13:27:342:08:1610:1935:10
11:19
#22672
Half
13.11 mi13:34:352:15:1710:197:01
10:17
#22641
25K
15.53 mi14:03:132:43:5510:3328:38
11:49
#22697
30K
18.64 mi14:41:153:21:5710:5038:02
12:15
#22636
20M
20.00 mi14:57:533:38:3510:5616:38
12:14
#22598
21M
21.00 mi15:12:353:53:1711:0714:42
14:42
#22670
35K
21.75 mi15:22:244:03:0611:119:49
13:07
#22731
23M
23.00 mi15:39:584:20:4011:2017:34
14:02
#22832
24M
24.00 mi15:53:124:33:5411:2513:14
13:14
#22882
40K
24.85 mi16:04:214:45:0311:2811:09
13:02
#22873
25.2M
25.20 mi16:09:334:50:1511:315:12
15:05
#22888
Finish
26.22 mi16:20:515:01:3311:3111:18
11:05
#22867
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi21531128031280323233(Top 91%)13631(Top 94%)13631(Top 704%)
10K6.21 mi3.10 mi21932-40113010-20713010-20722244(Top 87%)13162(Top 90%)13162(Top 680%)
15K9.32 mi3.11 mi22453-52113290-28013290-28023233(Top 91%)13631(Top 94%)13631(Top 704%)
20K12.43 mi3.11 mi22672-21913386-9613386-9623149(Top 91%)13570(Top 93%)13570(Top 701%)
Half13.11 mi0.68 mi22641+3113367+1913367+1922205(Top 87%)13100(Top 90%)13100(Top 677%)
25K15.53 mi2.42 mi22697-5613380-1313380-1322854(Top 89%)13345(Top 92%)13345(Top 690%)
30K18.64 mi3.11 mi22636+6113290+9013290+9022339(Top 87%)12975(Top 89%)12975(Top 671%)
20M20.00 mi1.36 mi22598+3813257+3313257+3321747(Top 85%)12578(Top 86%)12578(Top 650%)
21M21.00 mi1.00 mi22670-7213263-613263-623218(Top 91%)13277(Top 91%)13277(Top 686%)
35K21.75 mi0.75 mi22731-6113286-2313286-2323370(Top 91%)13323(Top 91%)13323(Top 689%)
23M23.00 mi1.25 mi22832-10113314-2813314-2823793(Top 93%)13541(Top 93%)13541(Top 700%)
24M24.00 mi1.00 mi22882-5013326-1213326-1223390(Top 92%)13250(Top 91%)13250(Top 685%)
40K24.85 mi0.85 mi22873+913316+1013316+1022329(Top 87%)12674(Top 87%)12674(Top 655%)
25.2M25.20 mi0.35 mi22888-1513323-713323-723101(Top 90%)13082(Top 90%)13082(Top 676%)
Finish26.22 mi1.02 mi22867+2113303+2013303+2021552(Top 84%)12279(Top 84%)12279(Top 635%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

23233

Males

13631

M50-54

13631

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

22244

Males

13162

M50-54

13162

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

23233

Males

13631

M50-54

13631

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

23149

Males

13570

M50-54

13570

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22205

Males

13100

M50-54

13100

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

22854

Males

13345

M50-54

13345

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

22339

Males

12975

M50-54

12975

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

21747

Males

12578

M50-54

12578

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23218

Males

13277

M50-54

13277

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

23370

Males

13323

M50-54

13323

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

23793

Males

13541

M50-54

13541

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

23390

Males

13250

M50-54

13250

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22329

Males

12674

M50-54

12674

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23101

Males

13082

M50-54

13082

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

21552

Males

12279

M50-54

12279

Passing Analysis

Category:
Athletes Passed
869
Passed By
2205
Net Change
-1336
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21531
5K10K92493-401#21531#21932
10K15K58579-521#21932#22453
15K20K104323-219#22453#22672
20KHalf4514+31#22672#22641
Half25K92148-56#22641#22697
25K30K174113+61#22697#22636
30K20M8446+38#22636#22598
20M21M41113-72#22598#22670
21M35K1980-61#22670#22731
35K23M30131-101#22731#22832
23M24M3282-50#22832#22882
24M40K4435+9#22882#22873
40K25.2M924-15#22873#22888
25.2MFinish4524+21#22888#22867
TOTALS8692205-1336
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing