Gerhard Boer

Bib: 8198M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 31%
Gender (Male)
#0 / 16105
Top 44%
Masters (Masters Men)
#0 / 10463
Top 32%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:42
Rank: #2711
Start5K
19:42 | 6:20/mi
10K· 6.21 mi
39:15
Rank: #2536 (+175)
5K10K
19:33 | 6:18/mi
15K· 9.32 mi
59:11
Rank: #2683 (-147)
10K15K
19:56 | 6:25/mi
20K· 12.43 mi
1:19:24
Rank: #2791 (-108)
15K20K
20:13 | 6:30/mi
Half· 13.11 mi
1:24:02
Rank: #2936 (-145)
20KHalf
4:38 | 6:47/mi
25K· 15.53 mi
1:40:07
Rank: #3023 (-87)
Half25K
16:05 | 6:38/mi
30K· 18.64 mi
2:02:25
Rank: #3438 (-415)
25K30K
22:18 | 7:11/mi
20M
2:12:53
Rank: #3730 (-292)
30K20M
10:28 | 7:42/mi
21M
2:21:58
Rank: #4271 (-541)
20M21M
9:05 | 9:05/mi
35K· 21.75 mi
2:28:13
Rank: #4680 (-409)
21M35K
6:15 | 8:21/mi
23M
2:40:22
Rank: #5636 (-956)
35K23M
12:09 | 9:42/mi
24M
2:49:57
Rank: #6198 (-562)
23M24M
9:35 | 9:35/mi
40K· 24.85 mi
3:00:27
Rank: #7294 (-1096)
24M40K
10:30 | 12:17/mi
25.2M
3:05:21
Rank: #7879 (-585)
40K25.2M
4:54 | 14:13/mi
Finish· 26.22 mi
3:15:48
Rank: #8809 (-930)
25.2MFinish
10:27 | 10:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:02
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:51:46
Pace8:32 /mi
📊Positive Split: 33.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5819:426:2019:42
6:20
-
10K
6.21 mi10:47:3139:156:1919:33
6:18
-0:02
15K
9.32 mi11:07:2759:116:2119:56
6:25
+0:07
20K
12.43 mi11:27:401:19:246:2320:13
6:30
+0:05
Half
13.11 mi11:32:181:24:026:254:38
6:47
+0:17
25K
15.53 mi11:48:231:40:076:2716:05
6:38
-0:09
30K
18.64 mi12:10:412:02:256:3422:18
7:11
+0:33
20M
20.00 mi12:21:092:12:536:3910:28
7:42
+0:31
21M
21.00 mi12:30:142:21:586:469:05
9:05
+1:23
35K
21.75 mi12:36:292:28:136:496:15
8:21
-0:44
23M
23.00 mi12:48:382:40:226:5812:09
9:42
+1:21
24M
24.00 mi12:58:132:49:577:059:35
9:35
-0:07
40K
24.85 mi13:08:433:00:277:1610:30
12:17
+2:42
25.2M
25.20 mi13:13:373:05:217:214:54
14:13
+1:56
Finish
26.22 mi13:24:043:15:487:2810:27
10:15
-3:58

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

6:18 /mi

Average Pace

7:28 /mi

Slowest Pace

14:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:24

41% of race

Time at Steady Pace

59:44

31% of race

Time at Slower Pace

56:40

29% of race

Average Pace: 7:28 /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 mi10:27:5819:426:2019:42
6:20
#2711
10K
6.21 mi10:47:3139:156:1919:33
6:18
#2536
15K
9.32 mi11:07:2759:116:2119:56
6:25
#2683
20K
12.43 mi11:27:401:19:246:2320:13
6:30
#2791
Half
13.11 mi11:32:181:24:026:254:38
6:47
#2936
25K
15.53 mi11:48:231:40:076:2716:05
6:38
#3023
30K
18.64 mi12:10:412:02:256:3422:18
7:11
#3438
20M
20.00 mi12:21:092:12:536:3910:28
7:42
#3730
21M
21.00 mi12:30:142:21:586:469:05
9:05
#4271
35K
21.75 mi12:36:292:28:136:496:15
8:21
#4680
23M
23.00 mi12:48:382:40:226:5812:09
9:42
#5636
24M
24.00 mi12:58:132:49:577:059:35
9:35
#6198
40K
24.85 mi13:08:433:00:277:1610:30
12:17
#7294
25.2M
25.20 mi13:13:373:05:217:214:54
14:13
#7879
Finish
26.22 mi13:24:043:15:487:2810:27
10:15
#8809
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2711258525853049(Top 11%)2906(Top 18%)2906(Top 129%)
10K6.21 mi3.10 mi2536+1752416+1692416+1692391(Top 8%)2288(Top 14%)2288(Top 102%)
15K9.32 mi3.11 mi2683-1472559-1432559-1433049(Top 11%)2906(Top 18%)2906(Top 129%)
20K12.43 mi3.11 mi2791-1082661-1022661-1023178(Top 11%)3018(Top 19%)3018(Top 134%)
Half13.11 mi0.68 mi2936-1452799-1382799-1386131(Top 22%)5552(Top 34%)5552(Top 247%)
25K15.53 mi2.42 mi3023-872881-822881-823696(Top 13%)3475(Top 22%)3475(Top 155%)
30K18.64 mi3.11 mi3438-4153253-3723253-3725783(Top 20%)5155(Top 32%)5155(Top 229%)
20M20.00 mi1.36 mi3730-2923512-2593512-2598351(Top 29%)6644(Top 41%)6644(Top 296%)
21M21.00 mi1.00 mi4271-5413978-4663978-46613958(Top 49%)9299(Top 58%)9299(Top 414%)
35K21.75 mi0.75 mi4680-4094324-3464324-34614562(Top 51%)9516(Top 59%)9516(Top 423%)
23M23.00 mi1.25 mi5636-9565102-7785102-77819434(Top 68%)11633(Top 72%)11633(Top 518%)
24M24.00 mi1.00 mi6198-5625515-4135515-41319895(Top 70%)11812(Top 73%)11812(Top 526%)
40K24.85 mi0.85 mi7294-10966229-7146229-71425350(Top 89%)14439(Top 90%)14439(Top 643%)
25.2M25.20 mi0.35 mi7879-5856585-3566585-35626482(Top 93%)14982(Top 93%)14982(Top 667%)
Finish26.22 mi1.02 mi8809-9307102-5177102-51723657(Top 83%)13586(Top 84%)13586(Top 605%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3049

Males

2906

M40-44

2906

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2391

Males

2288

M40-44

2288

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3049

Males

2906

M40-44

2906

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

3178

Males

3018

M40-44

3018

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6131

Males

5552

M40-44

5552

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3696

Males

3475

M40-44

3475

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5783

Males

5155

M40-44

5155

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

8351

Males

6644

M40-44

6644

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13958

Males

9299

M40-44

9299

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14562

Males

9516

M40-44

9516

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19434

Males

11633

M40-44

11633

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

19895

Males

11812

M40-44

11812

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25350

Males

14439

M40-44

14439

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

26482

Males

14982

M40-44

14982

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

23657

Males

13586

M40-44

13586

Passing Analysis

Category:
Athletes Passed
439
Passed By
6537
Net Change
-6098
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2711
5K10K21843+175#2711#2536
10K15K46193-147#2536#2683
15K20K44152-108#2683#2791
20KHalf0145-145#2791#2936
Half25K44131-87#2936#3023
25K30K35450-415#3023#3438
30K20M19311-292#3438#3730
20M21M6547-541#3730#4271
21M35K9418-409#4271#4680
35K23M7963-956#4680#5636
23M24M5567-562#5636#6198
24M40K11097-1096#6198#7294
40K25.2M2587-585#7294#7879
25.2MFinish3933-930#7879#8809
TOTALS4396537-6098
📊

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