Neil Littman

Mill Valley, CA

Bib: 26147 M 46

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Top 29%
Gender (Male)
#0 / 2065
Top 38%
Masters (Masters Men)
#0 / 555
Top 30%
Division (M45-49)
#0 / 119
Top 37%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
9:35/mi
19:11
138680.7%
122 ft elev
4M
8:20/mi
35:50
1631.4%
280 ft elev
6M
10:58/mi
57:47
55830.3%
247 ft elev
8M
6:56/mi
1:11:40
651510.8%
143 ft elev
10M
9:19/mi
1:30:18
611741.1%
25 ft elev
12M
9:16/mi
1:48:51
41530.1%
12 ft elev
Finish· 13.11 mi
8:28/mi
1:58:14
→ flat
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:47
Pace9:38 /mi
2nd Half
Distance7.11 mi
Time1:00:27
Pace8:30 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:57:3819:119:3519:11
9:35
-
4M
4.00 mi09:14:1735:508:5816:39
8:20
-1:15
6M
6.00 mi09:36:1457:479:3821:57
10:58
+2:38
8M
8.00 mi09:50:071:11:408:5713:53
6:56
-4:02
10M
10.00 mi10:08:451:30:189:0218:38
9:19
+2:23
12M
12.00 mi10:27:181:48:519:0418:33
9:16
-0:03
Finish
13.11 mi10:36:411:58:149:019:23
8:28
-0:48

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

6:56 /mi

Average Pace

9:01 /mi

Slowest Pace

10:58 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:55

34% of race

Time at Steady Pace

56:22

48% of race

Time at Slower Pace

21:57

19% of race

Average Pace: 9:01 /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 mi08:57:3819:119:3519:11
9:35
#1675
4M
4.00 mi09:14:1735:508:5816:39
8:20
#1379
6M
6.00 mi09:36:1457:479:3821:57
10:58
#1300
8M
8.00 mi09:50:071:11:408:5713:53
6:56
#1281
10M
10.00 mi10:08:451:30:189:0218:38
9:19
#1239
12M
12.00 mi10:27:181:48:519:0418:33
9:16
#1162
Finish
13.11 mi10:36:411:58:149:019:23
8:28
#1099
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi1675113665906(Top 24%)650(Top 31%)36(Top 30%)
4M4.00 mi2.00 mi1379+296961+17560+51070(Top 28%)757(Top 37%)48(Top 40%)
6M6.00 mi2.00 mi1300+79905+5652+81193(Top 31%)841(Top 41%)48(Top 40%)
8M8.00 mi2.00 mi1281+19892+1351+11263(Top 33%)881(Top 43%)48(Top 40%)
10M10.00 mi2.00 mi1239+42866+2649+21144(Top 30%)807(Top 39%)44(Top 37%)
12M12.00 mi2.00 mi1162+77819+4746+3906(Top 24%)650(Top 31%)36(Top 30%)
Finish13.11 mi1.11 mi1099+63781+3844+2651(Top 17%)495(Top 24%)28(Top 24%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 24%
×9story building
+138ft-68ft

Overall

906

Males

650

M45-49

36

2M→4M

2.0 - 4.0 mi

Top 28%
×13story building
+163ft-19ft

Overall

1070

Males

757

M45-49

48

4M→6M

4.0 - 6.0 mi

Top 31%
×4story building
+55ft-83ft

Overall

1193

Males

841

M45-49

48

6M→8M

6.0 - 8.0 mi

Top 33%
×10story building
+65ft-151ft

Overall

1263

Males

881

M45-49

48

8M→10M

8.0 - 10.0 mi

Top 30%
×10story building
+61ft-174ft

Overall

1144

Males

807

M45-49

44

10M→12M

10.0 - 12.0 mi

Top 24%
×3story building
+41ft-53ft

Overall

906

Males

650

M45-49

36

12M→Finish

12.0 - 13.1 mi

Top 17%
×1human
+6ft-6ft

Overall

651

Males

495

M45-49

28

Passing Analysis

Category:
Athletes Passed
637*
Passed By
61
Net Change
+576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1675
2M4M3059+296#1675#1379
4M6M9617+79#1379#1300
6M8M3516+19#1300#1281
8M10M55*13+42#1281#1239
10M12M825+77#1239#1162
12MFinish641+63#1162#1099
TOTALS637*61+576

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

📊

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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon