Jesper Boelskifte

Bib: 31895 M DK

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

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:29/mi
26:22
973451.5%
220 ft elev
10K· 6.21 mi
8:11/mi
51:46
791380.4%
157 ft elev
15K· 9.32 mi
8:17/mi
1:17:29
6778
146 ft elev
20K· 12.43 mi
8:28/mi
1:43:47
106860.1%
165 ft elev
Half· 13.11 mi
8:18/mi
1:49:27
19370.5%
148 ft elev
25K· 15.53 mi
8:36/mi
2:10:19
66880.2%
127 ft elev
30K· 18.64 mi
9:07/mi
2:38:37
1811480.2%
138 ft elev
20M
9:12/mi
2:51:07
64500.2%
148 ft elev
21M
10:18/mi
3:01:25
106241.6%
227 ft elev
35K· 21.75 mi
9:25/mi
3:08:28
17861.7%
156 ft elev
23M
9:09/mi
3:19:56
23630.6%
116 ft elev
24M
9:04/mi
3:29:00
821.3%
34 ft elev
40K· 24.85 mi
9:20/mi
3:36:59
200.3%
20 ft elev
25.2M
9:43/mi
3:40:20
13160.2%
18 ft elev
Finish· 26.22 mi
8:54/mi
3:49:24
2221
17 ft elev
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:49:278:21 /mi⚡ faster
2nd Half
1:59:579:09 /mi+9.6%
Positive split — 9.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:228:293.11 mi26:22
8:29
-
10K
51:468:203.10 mi25:24
8:11
-0:18
15K
1:17:298:193.11 mi25:43
8:17
+0:06
20K
1:43:478:213.11 mi26:18
8:28
+0:11
Half(13.11 mi)
1:49:278:210.68 mi5:40
8:18
-0:10
25K
2:10:198:232.42 mi20:52
8:36
+0:18
30K
2:38:378:313.11 mi28:18
9:07
+0:31
20M
2:51:078:331.36 mi12:30
9:12
+0:05
21M
3:01:258:381.00 mi10:18
10:18
+1:06
35K
3:08:288:400.75 mi7:03
9:25
-0:53
23M
3:19:568:421.25 mi11:28
9:09
-0:16
24M
3:29:008:431.00 mi9:04
9:04
-0:05
40K
3:36:598:440.85 mi7:59
9:20
+0:16
25.2M
3:40:208:450.35 mi3:21
9:43
+0:23
Finish(26.22 mi)
3:49:248:451.02 mi9:04
8:54
-0:49
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

8:45 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:10:19

57% of race

Time at Steady Pace

1:18:23

34% of race

Time at Slower Pace

20:42

9% of race

Average Pace: 8:45 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi174641121311213163831084210842
10K3.10 mi16720+74410979+23410979+234160691073610736
15K3.11 mi16603+11710918+6110918+61163831084210842
20K3.11 mi16635-3210917+110917+1166191088510885
Half(13.11 mi)0.68 mi16633+210907+1010907+10164881088010880
25K2.42 mi16662-2910903+410903+4168261090010900
30K3.11 mi16826-16410944-4110944-41177241122511225
20M1.36 mi16884-5810959-1510959-15175221103611036
21M1.00 mi17017-13310997-3810997-38190211164811648
35K0.75 mi17144-12711040-4311040-43196001186211862
23M1.25 mi17117+2711010+3011010+30168341061210612
24M1.00 mi17134-1710996+1410996+14175151085410854
40K0.85 mi17168-3410994+210994+2176681087210872
25.2M0.35 mi17162+610987+710987+7161361018010180
Finish(26.22 mi)1.02 mi17209-4710997-1010997-10174701081810818

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

16383

Males

10842

M50-54

10842

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

16069

Males

10736

M50-54

10736

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

16383

Males

10842

M50-54

10842

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

16619

Males

10885

M50-54

10885

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

16488

Males

10880

M50-54

10880

Half→25K

13.1 - 15.5 mi

Top 63%
×4story building
+66ft-88ft

Overall

16826

Males

10900

M50-54

10900

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17724

Males

11225

M50-54

11225

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

17522

Males

11036

M50-54

11036

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

19021

Males

11648

M50-54

11648

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

19600

Males

11862

M50-54

11862

35K→23M

21.8 - 23.0 mi

Top 63%
×5story building
+23ft-63ft

Overall

16834

Males

10612

M50-54

10612

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

17515

Males

10854

M50-54

10854

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

17668

Males

10872

M50-54

10872

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16136

Males

10180

M50-54

10180

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

17470

Males

10818

M50-54

10818

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#17464
5K10K
97841+744
#17464 #16720
10K15K
156273+117
#16720 #16603
15K20K
196164-32
#16603 #16635
20KHalf
2729+2
#16635 #16633
Half25K
153124-29
#16633 #16662
25K30K
295131-164
#16662 #16826
30K20M
11658-58
#16826 #16884
20M21M
17643-133
#16884 #17017
21M35K
14417-127
#17017 #17144
35K23M
6996+27
#17144 #17117
23M24M
7861-17
#17117 #17134
24M40K
7945-34
#17134 #17168
40K25.2M
2329+6
#17168 #17162
25.2MFinish
8841-47
#17162 #17209
TOTALS
16971952+255
#17464 #17209

Passing Visualized

Category:
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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