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SF MARATHON 1ST HALF 2023

Eric Rivera

Bib: 17285•M•Age: 32

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M30-34)
#0 / 723
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
9:56/mi
13:55
→ flat
2.13M
21:18/mi
29:28
→ flat
6.43M
14:35/mi
1:32:09
↑ 274↓ 780.9%
6.62M
-49:-39/mi
1:22:54
↑ 161.6%
10.65M
13:36/mi
2:17:44
↑ 153↓ 3611.0%
Finish· 13.11 mi
14:12/mi
2:52:39
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62MFaster
Distance6.62 mi
Time1:22:54
Pace12:31 /mi
2nd Half
Distance6.49 mi
Time1:29:45
Pace13:50 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:05:1413:559:5613:55
9:56
-
2.13M
2.13 mi07:20:4729:2813:5015:33
21:18
+11:22
6.43M
6.43 mi08:23:281:32:0914:201:02:41
14:35
-6:43
6.62M
6.62 mi08:14:131:22:5412:31
-49:-39
-64:14
10.65M
10.65 mi09:09:032:17:4412:5654:50
13:36
+63:15
Finish
13.11 mi09:43:582:52:3913:1034:55
14:12
+0:36

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

-50:-39 /mi

Average Pace

13:10 /mi

Slowest Pace

21:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:39

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:10 /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 mi07:05:1413:559:5613:55
9:56
#3940
2.13M
2.13 mi07:20:4729:2813:5015:33
21:18
#4243
6.43M
6.43 mi08:23:281:32:0914:201:02:41
14:35
#4979
6.62M
6.62 mi08:14:131:22:5412:31
-49:-39
#4849
10.65M
10.65 mi09:09:032:17:4412:5654:50
13:36
#5288
Finish
13.11 mi09:43:582:52:3913:1034:55
14:12
#5454
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi1.40 mi394024245443940(Top 65%)2424(Top 73%)544(Top 75%)
2.13M2.13 mi0.73 mi4243-3032582-158580-364683(Top 77%)2768(Top 83%)615(Top 85%)
6.43M6.43 mi4.30 mi4979-7362912-330651-715217(Top 86%)3003(Top 90%)673(Top 93%)
6.62M6.62 mi0.19 mi4849+1302854+58643+8---
10.65M10.65 mi4.03 mi5288-4393030-176679-365675(Top 93%)3168(Top 95%)702(Top 97%)
Finish13.11 mi2.46 mi5454-1663094-64697-185739(Top 95%)3190(Top 96%)703(Top 97%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 65%
~flat
+3ft-2ft

Overall

3940

Males

2424

M30-34

546

1.40M→2.13M

1.4 - 2.1 mi

Top 77%
~flat
+3ft-1ft

Overall

4683

Males

2768

M30-34

618

2.13M→6.43M

2.1 - 6.4 mi

Top 86%
×17story building
+274ft-78ft

Overall

5217

Males

3003

M30-34

677

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 93%
×21story building
+153ft-361ft

Overall

5675

Males

3168

M30-34

705

10.65M→Finish

10.7 - 13.1 mi

Top 95%
×17story building
+244ft-114ft

Overall

5739

Males

3190

M30-34

703

Passing Analysis

Category:
Athletes Passed
299*
Passed By
1813
Net Change
-1514
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3940
1.40M → 2.13M78381-303#3940#4243
2.13M → 6.43M59*795-736#4243#4979
6.43M → 6.62M1355+130#4979#4849
6.62M → 10.65M10*449-439#4849#5288
10.65M → Finish17*183-166#5288#5454
TOTALS299*1813-1514

* 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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