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SF MARATHON 1ST HALF 2023

Sasha Voitoff

Bib: 15531•M•Age: 40

Soquel, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 49%
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Top 46%
Division (M40-44)
#0 / 332
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
9:14/mi
12:56
→ flat
2.13M
18:58/mi
26:47
→ flat
6.43M
11:37/mi
1:16:43
↑ 274↓ 780.9%
6.62M
-36:-46/mi
1:09:55
↑ 161.6%
10.65M
10:14/mi
1:51:11
↑ 153↓ 3611.0%
Finish· 13.11 mi
10:05/mi
2:15:59
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:09:55
Pace10:34 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:06:04
Pace10:11 /mi
📊Negative Split: 5.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:49:3212:569:1412:56
9:14
-
2.13M
2.13 mi07:03:2326:4712:3413:51
18:58
+9:44
6.43M
6.43 mi07:53:191:16:4311:5649:56
11:37
-7:21
6.62M
6.62 mi07:46:311:09:5510:34
-36:-46
-48:23
10.65M
10.65 mi08:27:471:51:1110:2641:16
10:14
+47:00
Finish
13.11 mi08:52:352:15:5910:2224:48
10:05
-0:09

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

-37:-46 /mi

Average Pace

10:22 /mi

Slowest Pace

18:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:59

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:22 /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...
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
1.40M
1.40 mi06:49:3212:569:1412:56
9:14
#2791
2.13M
2.13 mi07:03:2326:4712:3413:51
18:58
#2781
6.43M
6.43 mi07:53:191:16:4311:5649:56
11:37
#2632
6.62M
6.62 mi07:46:311:09:5510:34
-36:-46
#2630
10.65M
10.65 mi08:27:471:51:1110:2641:16
10:14
#2847
Finish
13.11 mi08:52:352:15:5910:2224:48
10:05
#2948
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.40M1.40 mi1.40 mi279118331692791(Top 46%)1833(Top 55%)169(Top 51%)
2.13M2.13 mi0.73 mi2781+101829+41692929(Top 48%)1890(Top 57%)178(Top 54%)
6.43M6.43 mi4.30 mi2632+1491755+74161+82681(Top 44%)1761(Top 53%)161(Top 48%)
6.62M6.62 mi0.19 mi2630+21747+8160+1---
10.65M10.65 mi4.03 mi2847-2171860-113169-93277(Top 54%)2064(Top 62%)192(Top 58%)
Finish13.11 mi2.46 mi2948-1011902-42177-83439(Top 57%)2123(Top 64%)198(Top 60%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 46%
~flat
+3ft-2ft

Overall

2791

Males

1833

M40-44

169

1.40M→2.13M

1.4 - 2.1 mi

Top 48%
~flat
+3ft-1ft

Overall

2929

Males

1890

M40-44

180

2.13M→6.43M

2.1 - 6.4 mi

Top 44%
×17story building
+274ft-78ft

Overall

2681

Males

1761

M40-44

161

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M40-44

-

6.62M→10.65M

6.6 - 10.7 mi

Top 54%
×21story building
+153ft-361ft

Overall

3277

Males

2064

M40-44

192

10.65M→Finish

10.7 - 13.1 mi

Top 57%
×17story building
+244ft-114ft

Overall

3439

Males

2123

M40-44

198

Passing Analysis

Category:
Athletes Passed
690*
Passed By
847
Net Change
-157
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#2791
1.40M → 2.13M176166+10#2791#2781
2.13M → 6.43M320*171+149#2781#2632
6.43M → 6.62M6866+2#2632#2630
6.62M → 10.65M62*279-217#2630#2847
10.65M → Finish64*165-101#2847#2948
TOTALS690*847-157

* 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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The San Francisco Marathon

The San Francisco Marathon

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