Joseph Skurski

San Francisco, CA

Bib: 638 M 33

0:00
0:00
/ mi
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Overall
#0 / 550
Top 0.7%
Gender (Male)
#0 / 390
Top 1%
Division (M30-34)
#0 / 75
Top 1%
Race Day Weather
71°/61°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
385 ft elev
1M
5:43/mi
5:43
120.2%
374 ft elev
10K· 6.21 mi
5:47/mi
35:50
51790.1%
345 ft elev
13.1M
5:48/mi
1:15:46
120107
359 ft elev
18M
5:53/mi
1:44:35
6769
358 ft elev
19.8M
6:08/mi
1:55:37
3036
355 ft elev
23M
6:32/mi
2:16:30
5243
365 ft elev
25.2M
7:16/mi
2:32:28
3726
377 ft elev
Finish· 26.22 mi
6:16/mi
2:38:51
→ flat0.1%
385 ft elev
Course Elevation
337385 ft
×4story building
376 ft climb · 375 ft descent

The Course

Half Splits

1st Half· via 13.1M
1:15:465:47 /mi⚡ faster
2nd Half
1:23:046:20 /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

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1M
1.00 mi06:35:435:435:435:43
5:43
-
10K
6.21 mi07:05:5035:505:4630:07
5:47
+0:04
13.1M
13.10 mi07:45:461:15:465:4739:56
5:48
+0:01
18M
18.00 mi08:14:351:44:355:4928:49
5:53
+0:05
19.8M
19.80 mi08:25:371:55:375:5011:02
6:08
+0:15
23M
23.00 mi08:46:302:16:305:5620:53
6:32
+0:24
25.2M
25.20 mi09:02:282:32:286:0315:58
7:16
+0:44
Finish
26.22 mi09:08:512:38:516:046:23
6:16
-1:00

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

5:43 /mi

Average Pace

6:04 /mi

Slowest Pace

7:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:44:35

66% of race

Time at Steady Pace

17:25

11% of race

Time at Slower Pace

36:51

23% of race

Average Pace: 6:04 /mi

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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.

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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
1M
1.00 mi06:35:435:435:435:43
5:43
#6
10K
6.21 mi07:05:5035:505:4630:07
5:47
#4
13.1M
13.10 mi07:45:461:15:465:4739:56
5:48
#5
18M
18.00 mi08:14:351:44:355:4928:49
5:53
#4
19.8M
19.80 mi08:25:371:55:375:5011:02
6:08
#4
23M
23.00 mi08:46:302:16:305:5620:53
6:32
#5
25.2M
25.20 mi09:02:282:32:286:0315:58
7:16
#6
Finish
26.22 mi09:08:512:38:516:046:23
6:16
#4
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1M1.00 mi1.00 mi661551
10K6.21 mi5.21 mi4+24+21441
13.1M13.10 mi6.89 mi5-15-11551
18M18.00 mi4.90 mi4+14+11871
19.8M19.80 mi1.80 mi44111103
23M23.00 mi3.20 mi5-15-1118164
25.2M25.20 mi2.20 mi6-16-12-133276
Finish26.22 mi1.02 mi4+24+21+111102

Segment Performance Analysis

10K→13.1M

0.0 - 1.0 mi

Top 0.9%
×2stacked humans
+1ft-12ft

Overall

5

Males

5

M30-34

1

1M→10K

1.0 - 6.2 mi

Top 0.7%
×3story building
+51ft-79ft

Overall

4

Males

4

M30-34

1

10K→13.1M

6.2 - 13.1 mi

Top 0.9%
×2story building
+120ft-107ft

Overall

5

Males

5

M30-34

1

13.1M→18M

13.1 - 18.0 mi

Top 1%
×1story
+67ft-69ft

Overall

8

Males

7

M30-34

1

18M→19.8M

18.0 - 19.8 mi

Top 2%
×1story
+30ft-36ft

Overall

11

Males

10

M30-34

3

19.8M→23M

19.8 - 23.0 mi

Top 3%
×2story building
+52ft-43ft

Overall

18

Males

16

M30-34

4

23M→25.2M

23.0 - 25.2 mi

Top 6%
×1story
+37ft-26ft

Overall

33

Males

27

M30-34

6

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×1human
+9ft-2ft

Overall

11

Males

10

M30-34

2

Passing Analysis

Category:
Athletes Passed
5*
Passed By
3
Net Change
+2
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1M----#6
1M10K20+2#6#4
10K13.1M01-1#4#5
13.1M18M1*0+1#5#4
18M19.8M000#4#4
19.8M23M01-1#4#5
23M25.2M01-1#5#6
25.2MFinish2*0+2#6#4
TOTALS5*3+2

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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