Brian Vandenbroek

Bib: 11004M

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 30%
Gender (Male)
#0 / 15176
Top 44%
Masters (Masters Men)
#0 / 9891
Top 32%
Division (M50-54)
#0 / 2052
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:30
Rank: #10177
Start5K
7:34/mi
23:30 split
10K· 6.21 mi
46:17
Rank: #9565 (+612)
5K10K
7:20/mi
22:47 split
15K· 9.32 mi
1:09:25
Rank: #9589 (-24)
10K15K
7:27/mi
23:08 split
20K· 12.43 mi
1:32:46
Rank: #9528 (+61)
15K20K
7:31/mi
23:21 split
Half· 13.11 mi
1:37:47
Rank: #9497 (+31)
20KHalf
7:21/mi
5:01 split
25K· 15.53 mi
1:56:12
Rank: #9476 (+21)
Half25K
7:36/mi
18:25 split
30K· 18.64 mi
2:19:27
Rank: #9011 (+465)
25K30K
7:29/mi
23:15 split
20M
2:29:39
Rank: #8807 (+204)
30K20M
7:30/mi
10:12 split
21M
2:37:27
Rank: #8616 (+191)
20M21M
7:48/mi
7:48 split
35K· 21.75 mi
2:42:50
Rank: #8532 (+84)
21M35K
7:12/mi
5:23 split
23M
2:52:22
Rank: #8413 (+119)
35K23M
7:37/mi
9:32 split
24M
2:59:39
Rank: #8297 (+116)
23M24M
7:17/mi
7:17 split
40K· 24.85 mi
3:05:57
Rank: #8172 (+125)
24M40K
7:22/mi
6:18 split
25.2M
3:08:40
Rank: #8105 (+67)
40K25.2M
7:53/mi
2:43 split
Finish· 26.22 mi
3:15:51
Rank: #7969 (+136)
25.2MFinish
7:03/mi
7:11 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:37:47
Pace7:28 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:38:04
Pace7:29 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3823:307:3423:30
7:34
-
10K
6.21 mi11:13:2546:177:2722:47
7:20
-0:14
15K
9.32 mi11:36:331:09:257:2723:08
7:27
+0:07
20K
12.43 mi11:59:541:32:467:2823:21
7:31
+0:04
Half
13.11 mi12:04:551:37:477:285:01
7:21
-0:10
25K
15.53 mi12:23:201:56:127:2918:25
7:36
+0:15
30K
18.64 mi12:46:352:19:277:2923:15
7:29
-0:07
20M
20.00 mi12:56:472:29:397:2910:12
7:30
+0:01
21M
21.00 mi13:04:352:37:277:307:48
7:48
+0:18
35K
21.75 mi13:09:582:42:507:295:23
7:12
-0:36
23M
23.00 mi13:19:302:52:227:309:32
7:37
+0:25
24M
24.00 mi13:26:472:59:397:297:17
7:17
-0:20
40K
24.85 mi13:33:053:05:577:296:18
7:22
+0:05
25.2M
25.20 mi13:35:483:08:407:292:43
7:53
+0:31
Finish
26.22 mi13:42:593:15:517:297:11
7:03
-0:50

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

7:03 /mi

Average Pace

7:29 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:20

95% of race

Time at Steady Pace

10:31

5% of race

Time at Slower Pace

0:00

0% 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 mi10:50:3823:307:3423:30
7:34
#10177
10K
6.21 mi11:13:2546:177:2722:47
7:20
#9565
15K
9.32 mi11:36:331:09:257:2723:08
7:27
#9589
20K
12.43 mi11:59:541:32:467:2823:21
7:31
#9528
Half
13.11 mi12:04:551:37:477:285:01
7:21
#9497
25K
15.53 mi12:23:201:56:127:2918:25
7:36
#9476
30K
18.64 mi12:46:352:19:277:2923:15
7:29
#9011
20M
20.00 mi12:56:472:29:397:2910:12
7:30
#8807
21M
21.00 mi13:04:352:37:277:307:48
7:48
#8616
35K
21.75 mi13:09:582:42:507:295:23
7:12
#8532
23M
23.00 mi13:19:302:52:227:309:32
7:37
#8413
24M
24.00 mi13:26:472:59:397:297:17
7:17
#8297
40K
24.85 mi13:33:053:05:577:296:18
7:22
#8172
25.2M
25.20 mi13:35:483:08:407:292:43
7:53
#8105
Finish
26.22 mi13:42:593:15:517:297:11
7:03
#7969
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi10177821782179711(Top 36%)7981(Top 53%)7981(Top 389%)
10K6.21 mi3.10 mi9565+6127912+3057912+3059089(Top 34%)7629(Top 50%)7629(Top 372%)
15K9.32 mi3.11 mi9589-247921-97921-99711(Top 36%)7981(Top 53%)7981(Top 389%)
20K12.43 mi3.11 mi9528+617873+487873+489419(Top 35%)7745(Top 51%)7745(Top 377%)
Half13.11 mi0.68 mi9497+317857+167857+168951(Top 34%)7467(Top 49%)7467(Top 364%)
25K15.53 mi2.42 mi9476+217828+297828+299487(Top 36%)7698(Top 51%)7698(Top 375%)
30K18.64 mi3.11 mi9011+4657508+3207508+3207109(Top 27%)6144(Top 40%)6144(Top 299%)
20M20.00 mi1.36 mi8807+2047367+1417367+1416823(Top 26%)5863(Top 39%)5863(Top 286%)
21M21.00 mi1.00 mi8616+1917226+1417226+1416188(Top 23%)5336(Top 35%)5336(Top 260%)
35K21.75 mi0.75 mi8532+847161+657161+656502(Top 24%)5582(Top 37%)5582(Top 272%)
23M23.00 mi1.25 mi8413+1197070+917070+917173(Top 27%)5933(Top 39%)5933(Top 289%)
24M24.00 mi1.00 mi8297+1166971+996971+996264(Top 24%)5261(Top 35%)5261(Top 256%)
40K24.85 mi0.85 mi8172+1256871+1006871+1005893(Top 22%)4959(Top 33%)4959(Top 242%)
25.2M25.20 mi0.35 mi8105+676823+486823+485825(Top 22%)4845(Top 32%)4845(Top 236%)
Finish26.22 mi1.02 mi7969+1366718+1056718+1055513(Top 21%)4605(Top 30%)4605(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9711

Males

7981

M50-54

7981

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9089

Males

7629

M50-54

7629

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9711

Males

7981

M50-54

7981

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9419

Males

7745

M50-54

7745

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8951

Males

7467

M50-54

7467

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9487

Males

7698

M50-54

7698

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7109

Males

6144

M50-54

6144

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6823

Males

5863

M50-54

5863

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6188

Males

5336

M50-54

5336

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6502

Males

5582

M50-54

5582

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7173

Males

5933

M50-54

5933

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6264

Males

5261

M50-54

5261

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5893

Males

4959

M50-54

4959

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5825

Males

4845

M50-54

4845

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5513

Males

4605

M50-54

4605

Passing Analysis

Category:
Athletes Passed
2797*
Passed By
589
Net Change
+2208
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10177
5K10K704*92+612#10177#9565
10K15K154178-24#9565#9589
15K20K164103+61#9589#9528
20KHalf4514+31#9528#9497
Half25K131110+21#9497#9476
25K30K477*12+465#9476#9011
30K20M2106+204#9011#8807
20M21M1976+191#8807#8616
21M35K906+84#8616#8532
35K23M14425+119#8532#8413
23M24M13216+116#8413#8297
24M40K1316+125#8297#8172
40K25.2M703+67#8172#8105
25.2MFinish14812+136#8105#7969
TOTALS2797*589+2208

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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