Robert Sven Brouwer

Bib: 11079M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:01
Rank: #15019
Start5K
25:01 | 8:03/mi
10K· 6.21 mi
50:45
Rank: #15551 (-532)
5K10K
25:44 | 8:17/mi
15K· 9.32 mi
1:17:23
Rank: #15937 (-386)
10K15K
26:38 | 8:34/mi
20K· 12.43 mi
1:45:02
Rank: #16137 (-200)
15K20K
27:39 | 8:54/mi
Half· 13.11 mi
1:50:57
Rank: #16143 (-6)
20KHalf
5:55 | 8:40/mi
25K· 15.53 mi
2:13:24
Rank: #16242 (-99)
Half25K
22:27 | 9:16/mi
30K· 18.64 mi
2:42:24
Rank: #15962 (+280)
25K30K
29:00 | 9:20/mi
20M
2:55:39
Rank: #15935 (+27)
30K20M
13:15 | 9:45/mi
21M
3:05:19
Rank: #15688 (+247)
20M21M
9:40 | 9:40/mi
35K· 21.75 mi
3:12:14
Rank: #15633 (+55)
21M35K
6:55 | 9:15/mi
23M
3:24:06
Rank: #15483 (+150)
35K23M
11:52 | 9:29/mi
24M
3:33:51
Rank: #15508 (-25)
23M24M
9:45 | 9:45/mi
40K· 24.85 mi
3:42:08
Rank: #15415 (+93)
24M40K
8:17 | 9:41/mi
25.2M
3:45:47
Rank: #15363 (+52)
40K25.2M
3:39 | 10:35/mi
Finish· 26.22 mi
3:55:15
Rank: #15351 (+12)
25.2MFinish
9:28 | 9:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:57
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:04:18
Pace9:29 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5025:018:0325:01
8:03
-
10K
6.21 mi11:18:3450:458:1025:44
8:17
+0:14
15K
9.32 mi11:45:121:17:238:1826:38
8:34
+0:17
20K
12.43 mi12:12:511:45:028:2727:39
8:54
+0:20
Half
13.11 mi12:18:461:50:578:285:55
8:40
-0:14
25K
15.53 mi12:41:132:13:248:3522:27
9:16
+0:36
30K
18.64 mi13:10:132:42:248:4329:00
9:20
+0:04
20M
20.00 mi13:23:282:55:398:4713:15
9:45
+0:25
21M
21.00 mi13:33:083:05:198:499:40
9:40
-0:05
35K
21.75 mi13:40:033:12:148:506:55
9:15
-0:25
23M
23.00 mi13:51:553:24:068:5211:52
9:29
+0:14
24M
24.00 mi14:01:403:33:518:559:45
9:45
+0:16
40K
24.85 mi14:09:573:42:088:568:17
9:41
-0:04
25.2M
25.20 mi14:13:363:45:478:583:39
10:35
+0:54
Finish
26.22 mi14:23:043:55:158:599:28
9:17
-1:18

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

8:03 /mi

Average Pace

8:59 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:57

47% of race

Time at Steady Pace

1:19:42

34% of race

Time at Slower Pace

44:36

19% of race

Average Pace: 8:58 /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 mi10:52:5025:018:0325:01
8:03
#15019
10K
6.21 mi11:18:3450:458:1025:44
8:17
#15551
15K
9.32 mi11:45:121:17:238:1826:38
8:34
#15937
20K
12.43 mi12:12:511:45:028:2727:39
8:54
#16137
Half
13.11 mi12:18:461:50:578:285:55
8:40
#16143
25K
15.53 mi12:41:132:13:248:3522:27
9:16
#16242
30K
18.64 mi13:10:132:42:248:4329:00
9:20
#15962
20M
20.00 mi13:23:282:55:398:4713:15
9:45
#15935
21M
21.00 mi13:33:083:05:198:499:40
9:40
#15688
35K
21.75 mi13:40:033:12:148:506:55
9:15
#15633
23M
23.00 mi13:51:553:24:068:5211:52
9:29
#15483
24M
24.00 mi14:01:403:33:518:559:45
9:45
#15508
40K
24.85 mi14:09:573:42:088:568:17
9:41
#15415
25.2M
25.20 mi14:13:363:45:478:583:39
10:35
#15363
Finish
26.22 mi14:23:043:55:158:599:28
9:17
#15351
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi15019100271002716785(Top 66%)10728(Top 74%)10728(Top 484%)
10K6.21 mi3.10 mi15551-53210241-21410241-21416010(Top 63%)10432(Top 72%)10432(Top 470%)
15K9.32 mi3.11 mi15937-38610375-13410375-13416785(Top 66%)10728(Top 74%)10728(Top 484%)
20K12.43 mi3.11 mi16137-20010448-7310448-7316877(Top 66%)10741(Top 74%)10741(Top 484%)
Half13.11 mi0.68 mi16143-610441+710441+716618(Top 65%)10576(Top 73%)10576(Top 477%)
25K15.53 mi2.42 mi16242-9910457-1610457-1616648(Top 65%)10543(Top 72%)10543(Top 475%)
30K18.64 mi3.11 mi15962+28010279+17810279+17814758(Top 58%)9440(Top 65%)9440(Top 426%)
20M20.00 mi1.36 mi15935+2710231+4810231+4815547(Top 61%)9541(Top 65%)9541(Top 430%)
21M21.00 mi1.00 mi15688+24710078+15310078+15311551(Top 45%)7497(Top 51%)7497(Top 338%)
35K21.75 mi0.75 mi15633+5510032+4610032+4614438(Top 57%)8862(Top 61%)8862(Top 400%)
23M23.00 mi1.25 mi15483+1509922+1109922+11013413(Top 52%)8276(Top 57%)8276(Top 373%)
24M24.00 mi1.00 mi15508-259897+259897+2515440(Top 60%)9242(Top 63%)9242(Top 417%)
40K24.85 mi0.85 mi15415+939824+739824+7313835(Top 54%)8358(Top 57%)8358(Top 377%)
25.2M25.20 mi0.35 mi15363+529787+379787+3713083(Top 51%)7934(Top 54%)7934(Top 358%)
Finish26.22 mi1.02 mi15351+129757+309757+3015534(Top 61%)9227(Top 63%)9227(Top 416%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

16785

Males

10728

M45-49

10728

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16010

Males

10432

M45-49

10432

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

16785

Males

10728

M45-49

10728

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

16877

Males

10741

M45-49

10741

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

16618

Males

10576

M45-49

10576

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

16648

Males

10543

M45-49

10543

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

14758

Males

9440

M45-49

9440

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

15547

Males

9541

M45-49

9541

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11551

Males

7497

M45-49

7497

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

14438

Males

8862

M45-49

8862

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13413

Males

8276

M45-49

8276

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15440

Males

9242

M45-49

9242

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13835

Males

8358

M45-49

8358

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13083

Males

7934

M45-49

7934

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

15534

Males

9227

M45-49

9227

Passing Analysis

Category:
Athletes Passed
2081
Passed By
2413
Net Change
-332
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15019
5K10K119651-532#15019#15551
10K15K129515-386#15551#15937
15K20K190390-200#15937#16137
20KHalf4147-6#16137#16143
Half25K179278-99#16143#16242
25K30K383103+280#16242#15962
30K20M134107+27#15962#15935
20M21M26417+247#15935#15688
21M35K9742+55#15688#15633
35K23M19848+150#15633#15483
23M24M80105-25#15483#15508
24M40K12128+93#15508#15415
40K25.2M6513+52#15415#15363
25.2MFinish8169+12#15363#15351
TOTALS20812413-332
📊

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