Ebbe Nielsen

Bib: 30603M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:11/mi
22:19
973451.5%
10K· 6.21 mi
7:25/mi
45:23
791380.4%
15K· 9.32 mi
7:29/mi
1:08:39
6778
20K· 12.43 mi
8:01/mi
1:33:33
106860.1%
Half· 13.11 mi
7:55/mi
1:38:57
19370.5%
25K· 15.53 mi
8:56/mi
2:00:36
66880.2%
30K· 18.64 mi
9:57/mi
2:31:31
1811480.2%
20M
10:53/mi
2:46:19
64500.2%
21M
12:02/mi
2:58:21
106241.6%
35K· 21.75 mi
11:26/mi
3:06:54
17861.7%
23M
11:53/mi
3:21:47
23630.6%
24M
10:43/mi
3:32:30
821.3%
40K· 24.85 mi
12:05/mi
3:42:50
200.3%
25.2M
13:35/mi
3:47:31
13160.2%
Finish· 26.22 mi
10:56/mi
3:58:39
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:57
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time2:19:42
Pace10:39 /mi
📊Positive Split: 41.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2922:197:1122:19
7:11
-
10K
6.21 mi12:09:3345:237:1823:04
7:25
+0:14
15K
9.32 mi12:32:491:08:397:2223:16
7:29
+0:04
20K
12.43 mi12:57:431:33:337:3224:54
8:01
+0:32
Half
13.11 mi13:03:071:38:577:335:24
7:55
-0:06
25K
15.53 mi13:24:462:00:367:4621:39
8:56
+1:01
30K
18.64 mi13:55:412:31:318:0830:55
9:57
+1:01
20M
20.00 mi14:10:292:46:198:1914:48
10:53
+0:56
21M
21.00 mi14:22:312:58:218:3012:02
12:02
+1:09
35K
21.75 mi14:31:043:06:548:368:33
11:26
-0:36
23M
23.00 mi14:45:573:21:478:4614:53
11:53
+0:27
24M
24.00 mi14:56:403:32:308:5110:43
10:43
-1:10
40K
24.85 mi15:07:003:42:508:5810:20
12:05
+1:22
25.2M
25.20 mi15:11:413:47:319:024:41
13:35
+1:30
Finish
26.22 mi15:22:493:58:399:0711:08
10:56
-2:39

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

7:11 /mi

Average Pace

9:07 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:36

51% of race

Time at Steady Pace

1:16:07

32% of race

Time at Slower Pace

41:56

18% of race

Average Pace: 9:06 /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 mi11:46:2922:197:1122:19
7:11
#8293
10K
6.21 mi12:09:3345:237:1823:04
7:25
#8933
15K
9.32 mi12:32:491:08:397:2223:16
7:29
#9074
20K
12.43 mi12:57:431:33:337:3224:54
8:01
#9845
Half
13.11 mi13:03:071:38:577:335:24
7:55
#9974
25K
15.53 mi13:24:462:00:367:4621:39
8:56
#11030
30K
18.64 mi13:55:412:31:318:0830:55
9:57
#12527
20M
20.00 mi14:10:292:46:198:1914:48
10:53
#13235
21M
21.00 mi14:22:312:58:218:3012:02
12:02
#13803
35K
21.75 mi14:31:043:06:548:368:33
11:26
#14255
23M
23.00 mi14:45:573:21:478:4614:53
11:53
#14946
24M
24.00 mi14:56:403:32:308:5110:43
10:43
#15208
40K
24.85 mi15:07:003:42:508:5810:20
12:05
#15560
25.2M
25.20 mi15:11:413:47:319:024:41
13:35
#15681
Finish
26.22 mi15:22:493:58:399:0711:08
10:56
#15976
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8293698769879596(Top 38%)7605(Top 52%)7605(Top 393%)
10K6.21 mi3.10 mi8933-6407328-3417328-3419612(Top 38%)7670(Top 53%)7670(Top 396%)
15K9.32 mi3.11 mi9074-1417398-707398-709596(Top 38%)7605(Top 52%)7605(Top 393%)
20K12.43 mi3.11 mi9845-7717759-3617759-36111930(Top 47%)8624(Top 59%)8624(Top 446%)
Half13.11 mi0.68 mi9974-1297812-537812-5312133(Top 47%)8720(Top 60%)8720(Top 451%)
25K15.53 mi2.42 mi11030-10568267-4558267-45515198(Top 59%)9881(Top 68%)9881(Top 511%)
30K18.64 mi3.11 mi12527-14978862-5958862-59517199(Top 67%)10539(Top 72%)10539(Top 545%)
20M20.00 mi1.36 mi13235-7089086-2249086-22419000(Top 74%)11249(Top 77%)11249(Top 581%)
21M21.00 mi1.00 mi13803-5689285-1999285-19918872(Top 74%)11072(Top 76%)11072(Top 572%)
35K21.75 mi0.75 mi14255-4529455-1709455-17020692(Top 81%)11963(Top 82%)11963(Top 618%)
23M23.00 mi1.25 mi14946-6919693-2389693-23820489(Top 80%)11805(Top 81%)11805(Top 610%)
24M24.00 mi1.00 mi15208-2629775-829775-8218458(Top 72%)10735(Top 74%)10735(Top 555%)
40K24.85 mi0.85 mi15560-3529890-1159890-11520612(Top 81%)11757(Top 81%)11757(Top 608%)
25.2M25.20 mi0.35 mi15681-1219933-439933-4320838(Top 82%)11865(Top 81%)11865(Top 613%)
Finish26.22 mi1.02 mi15976-29510053-12010053-12021136(Top 83%)12049(Top 83%)12049(Top 623%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

9596

Males

7605

M50-54

7605

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

9612

Males

7670

M50-54

7670

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

9596

Males

7605

M50-54

7605

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

11930

Males

8624

M50-54

8624

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12133

Males

8720

M50-54

8720

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15198

Males

9881

M50-54

9881

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17199

Males

10539

M50-54

10539

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

19000

Males

11249

M50-54

11249

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18872

Males

11072

M50-54

11072

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

20692

Males

11963

M50-54

11963

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

20489

Males

11805

M50-54

11805

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18458

Males

10735

M50-54

10735

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20612

Males

11757

M50-54

11757

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

20838

Males

11865

M50-54

11865

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

21136

Males

12049

M50-54

12049

Passing Analysis

Category:
Athletes Passed
595
Passed By
8275
Net Change
-7683
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8293
5K10K74714-640#8293#8933
10K15K142283-141#8933#9074
15K20K60830-771#9074#9845
20KHalf12141-129#9845#9974
Half25K461100-1056#9974#11030
25K30K461543-1497#11030#12527
30K20M34742-708#12527#13235
20M21M27595-568#13235#13803
21M35K18470-452#13803#14255
35K23M29720-691#14255#14946
23M24M39301-262#14946#15208
24M40K21373-352#15208#15560
40K25.2M22143-121#15560#15681
25.2MFinish25320-295#15681#15976
TOTALS5958275-7683
📊

Passing Visuals

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