Andrew Epstein

Bib: 22762MAge: 39

Mill Valley, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 19%
Gender (Male)
#0 / 2065
Top 27%
Division (M35-39)
#0 / 309
Top 31%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:26
Rank: #1385
Start2M
9:13/mi
18:26 split
4M
34:43
Rank: #1113 (+272)
2M4M
8:09/mi
16:17 split
6M
55:36
Rank: #986 (+127)
4M6M
10:26/mi
20:53 split
8M
1:08:30
Rank: #938 (+48)
6M8M
6:27/mi
12:54 split
10M
1:25:23
Rank: #852 (+86)
8M10M
8:27/mi
16:53 split
12M
1:42:25
Rank: #770 (+82)
10M12M
8:31/mi
17:02 split
Finish· 13.11 mi
1:51:31
Rank: #743 (+27)
12MFinish
8:12/mi
9:06 split

The Course

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Half Splits

1st Half· via 6M⚖️ Balanced
Distance6.00 mi
Time55:36
Pace9:16 /mi
2nd Half⚖️ Balanced
Distance7.11 mi
Time55:55
Pace7:52 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:50:3118:269:1318:26
9:13
-
4M
4.00 mi09:06:4834:438:4116:17
8:09
-1:04
6M
6.00 mi09:27:4155:369:1620:53
10:26
+2:17
8M
8.00 mi09:40:351:08:308:3412:54
6:27
-3:59
10M
10.00 mi09:57:281:25:238:3216:53
8:27
+2:00
12M
12.00 mi10:14:301:42:258:3217:02
8:31
+0:04
Finish
13.11 mi10:23:361:51:318:309:06
8:12
-0:19

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

6:27 /mi

Average Pace

8:30 /mi

Slowest Pace

10:26 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:54

12% of race

Time at Steady Pace

59:18

53% of race

Time at Slower Pace

39:19

35% of race

Average Pace: 8:30 /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.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
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
2M
2.00 mi08:50:3118:269:1318:26
9:13
#1385
4M
4.00 mi09:06:4834:438:4116:17
8:09
#1113
6M
6.00 mi09:27:4155:369:1620:53
10:26
#986
8M
8.00 mi09:40:351:08:308:3412:54
6:27
#938
10M
10.00 mi09:57:281:25:238:3216:53
8:27
#852
12M
12.00 mi10:14:301:42:258:3217:02
8:31
#770
Finish
13.11 mi10:23:361:51:318:309:06
8:12
#743
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi1385963169502(Top 13%)387(Top 19%)67(Top 22%)
4M4.00 mi2.00 mi1113+272790+173137+32913(Top 24%)665(Top 32%)117(Top 38%)
6M6.00 mi2.00 mi986+127710+80127+10838(Top 22%)630(Top 31%)105(Top 34%)
8M8.00 mi2.00 mi938+48680+30118+9793(Top 21%)598(Top 29%)100(Top 32%)
10M10.00 mi2.00 mi852+86636+44106+12604(Top 16%)468(Top 23%)79(Top 26%)
12M12.00 mi2.00 mi770+82581+5596+10502(Top 13%)387(Top 19%)67(Top 22%)
Finish13.11 mi1.11 mi743+27564+1797-1525(Top 14%)399(Top 19%)70(Top 23%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 13%
×9stories
+138ft-68ft

Overall

502

Males

387

M35-39

67

2M→4M

2.0 - 4.0 mi

Top 24%
×13stories
+163ft-19ft

Overall

913

Males

665

M35-39

117

4M→6M

4.0 - 6.0 mi

Top 22%
×4stories
+55ft-83ft

Overall

838

Males

630

M35-39

105

6M→8M

6.0 - 8.0 mi

Top 21%
×10stories
+65ft-151ft

Overall

793

Males

598

M35-39

100

8M→10M

8.0 - 10.0 mi

Top 16%
×10stories
+61ft-174ft

Overall

604

Males

468

M35-39

79

10M→12M

10.0 - 12.0 mi

Top 13%
×3stories
+41ft-53ft

Overall

502

Males

387

M35-39

67

12M→Finish

12.0 - 13.1 mi

Top 14%
×1human
+6ft-6ft

Overall

525

Males

399

M35-39

70

Passing Analysis

Category:
Athletes Passed
669*
Passed By
27
Net Change
+642
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1385
2M4M2786+272#1385#1113
4M6M1369+127#1113#986
6M8M535+48#986#938
8M10M89*3+86#938#852
10M12M831+82#852#770
12MFinish303+27#770#743
TOTALS669*27+642

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon