Mads Grimsbu

Bib: 4272M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 29%
Gender (Male)
#0 / 16105
Top 42%
Masters (Masters Men)
#0 / 10463
Top 30%
Division (M45-49)
#0 / 2386
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:44
Rank: #7777
Start5K
21:44 | 7:00/mi
10K· 6.21 mi
43:38
Rank: #8027 (-250)
5K10K
21:54 | 7:03/mi
15K· 9.32 mi
1:05:47
Rank: #8180 (-153)
10K15K
22:09 | 7:08/mi
20K· 12.43 mi
1:30:21
Rank: #9597 (-1417)
15K20K
24:34 | 7:54/mi
Half· 13.11 mi
1:35:11
Rank: #9502 (+95)
20KHalf
4:50 | 7:05/mi
25K· 15.53 mi
1:52:57
Rank: #9321 (+181)
Half25K
17:46 | 7:20/mi
30K· 18.64 mi
2:16:39
Rank: #9106 (+215)
25K30K
23:42 | 7:38/mi
20M
2:27:09
Rank: #9022 (+84)
30K20M
10:30 | 7:44/mi
21M
2:35:10
Rank: #8884 (+138)
20M21M
8:01 | 8:01/mi
35K· 21.75 mi
2:40:47
Rank: #8842 (+42)
21M35K
5:37 | 7:30/mi
23M
2:50:16
Rank: #8675 (+167)
35K23M
9:29 | 7:34/mi
24M
2:57:36
Rank: #8516 (+159)
23M24M
7:20 | 7:20/mi
40K· 24.85 mi
3:04:04
Rank: #8412 (+104)
24M40K
6:28 | 7:34/mi
25.2M
3:06:50
Rank: #8347 (+65)
40K25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:14:19
Rank: #8343 (+4)
25.2MFinish
7:29 | 7:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:11
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:39:08
Pace7:34 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5321:447:0021:44
7:00
-
10K
6.21 mi10:46:4743:387:0121:54
7:03
+0:03
15K
9.32 mi11:08:561:05:477:0322:09
7:08
+0:05
20K
12.43 mi11:33:301:30:217:1624:34
7:54
+0:46
Half
13.11 mi11:38:201:35:117:164:50
7:05
-0:49
25K
15.53 mi11:56:061:52:577:1617:46
7:20
+0:15
30K
18.64 mi12:19:482:16:397:2023:42
7:38
+0:18
20M
20.00 mi12:30:182:27:097:2110:30
7:44
+0:06
21M
21.00 mi12:38:192:35:107:238:01
8:01
+0:17
35K
21.75 mi12:43:562:40:477:245:37
7:30
-0:31
23M
23.00 mi12:53:252:50:167:249:29
7:34
+0:04
24M
24.00 mi13:00:452:57:367:247:20
7:20
-0:14
40K
24.85 mi13:07:133:04:047:246:28
7:34
+0:14
25.2M
25.20 mi13:09:593:06:507:252:46
8:01
+0:27
Finish
26.22 mi13:17:283:14:197:257:29
7:21
-0:40

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

7:00 /mi

Average Pace

7:25 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:28

76% of race

Time at Steady Pace

45:51

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /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 mi10:24:5321:447:0021:44
7:00
#7777
10K
6.21 mi10:46:4743:387:0121:54
7:03
#8027
15K
9.32 mi11:08:561:05:477:0322:09
7:08
#8180
20K
12.43 mi11:33:301:30:217:1624:34
7:54
#9597
Half
13.11 mi11:38:201:35:117:164:50
7:05
#9502
25K
15.53 mi11:56:061:52:577:1617:46
7:20
#9321
30K
18.64 mi12:19:482:16:397:2023:42
7:38
#9106
20M
20.00 mi12:30:182:27:097:2110:30
7:44
#9022
21M
21.00 mi12:38:192:35:107:238:01
8:01
#8884
35K
21.75 mi12:43:562:40:477:245:37
7:30
#8842
23M
23.00 mi12:53:252:50:167:249:29
7:34
#8675
24M
24.00 mi13:00:452:57:367:247:20
7:20
#8516
40K
24.85 mi13:07:133:04:047:246:28
7:34
#8412
25.2M
25.20 mi13:09:593:06:507:252:46
8:01
#8347
Finish
26.22 mi13:17:283:14:197:257:29
7:21
#8343
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7777685268528530(Top 30%)7264(Top 45%)7264(Top 304%)
10K6.21 mi3.10 mi8027-2507003-1517003-1518280(Top 29%)7153(Top 44%)7153(Top 300%)
15K9.32 mi3.11 mi8180-1537085-827085-828530(Top 30%)7264(Top 45%)7264(Top 304%)
20K12.43 mi3.11 mi9597-14177883-7987883-79814127(Top 50%)9916(Top 62%)9916(Top 416%)
Half13.11 mi0.68 mi9502+957828+557828+558156(Top 29%)6995(Top 43%)6995(Top 293%)
25K15.53 mi2.42 mi9321+1817704+1247704+1248566(Top 30%)7088(Top 44%)7088(Top 297%)
30K18.64 mi3.11 mi9106+2157527+1777527+1778654(Top 30%)6956(Top 43%)6956(Top 292%)
20M20.00 mi1.36 mi9022+847449+787449+788515(Top 30%)6733(Top 42%)6733(Top 282%)
21M21.00 mi1.00 mi8884+1387336+1137336+1137428(Top 26%)5931(Top 37%)5931(Top 249%)
35K21.75 mi0.75 mi8842+427289+477289+478647(Top 30%)6656(Top 41%)6656(Top 279%)
23M23.00 mi1.25 mi8675+1677151+1387151+1387070(Top 25%)5623(Top 35%)5623(Top 236%)
24M24.00 mi1.00 mi8516+1597021+1307021+1306610(Top 23%)5304(Top 33%)5304(Top 222%)
40K24.85 mi0.85 mi8412+1046926+956926+957176(Top 25%)5537(Top 34%)5537(Top 232%)
25.2M25.20 mi0.35 mi8347+656869+576869+576073(Top 21%)4799(Top 30%)4799(Top 201%)
Finish26.22 mi1.02 mi8343+46836+336836+338058(Top 28%)5943(Top 37%)5943(Top 249%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8530

Males

7264

M45-49

7264

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

8280

Males

7153

M45-49

7153

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8530

Males

7264

M45-49

7264

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

14127

Males

9916

M45-49

9916

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8156

Males

6995

M45-49

6995

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

8566

Males

7088

M45-49

7088

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8654

Males

6956

M45-49

6956

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8515

Males

6733

M45-49

6733

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7428

Males

5931

M45-49

5931

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8647

Males

6656

M45-49

6656

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

7070

Males

5623

M45-49

5623

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6610

Males

5304

M45-49

5304

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7176

Males

5537

M45-49

5537

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

6073

Males

4799

M45-49

4799

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

8058

Males

5943

M45-49

5943

Passing Analysis

Category:
Athletes Passed
1908
Passed By
2474
Net Change
-566
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7777
5K10K108358-250#7777#8027
10K15K94247-153#8027#8180
15K20K191436-1417#8180#9597
20KHalf961+95#9597#9502
Half25K23352+181#9502#9321
25K30K324109+215#9321#9106
30K20M14359+84#9106#9022
20M21M17436+138#9022#8884
21M35K7836+42#8884#8842
35K23M19730+167#8842#8675
23M24M17314+159#8675#8516
24M40K12824+104#8516#8412
40K25.2M738+65#8412#8347
25.2MFinish6864+4#8347#8343
TOTALS19082474-566
📊

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