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SF MARATHON 1ST HALF 2024

Richard Yu

Bib: 13646•M•Age: 24

Santa Clara, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
M20-29
#0 / 280
Race Day Weather
56°/46°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
2.13M
13:38/mi
29:02
→ flat
6.62M
10:50/mi
1:17:39
↑ 299↓ 780.9%
7.12M
11:20/mi
1:23:19
↑ 271.0%
10.65M
8:48/mi
1:54:23
↑ 127↓ 3601.3%
Finish· 13.11 mi
8:50/mi
2:16:07
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:17:39
Pace11:44 /mi
2nd Half✓ Faster
Distance6.49 mi
Time58:28
Pace9:01 /mi
📊Negative Split: 24.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:49:0129:0213:3829:02
13:38
-
6.62M
6.62 mi08:37:381:17:3911:4448:37
10:50
-2:48
7.12M
7.12 mi08:43:181:23:1911:425:40
11:20
+0:30
10.65M
10.65 mi09:14:221:54:2310:4431:04
8:48
-2:32
Finish
13.11 mi09:36:062:16:0710:2321:44
8:50
+0:02

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

8:48 /mi

Average Pace

10:23 /mi

Slowest Pace

13:38 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:48

39% of race

Time at Steady Pace

54:17

40% of race

Time at Slower Pace

29:02

21% of race

Average Pace: 10:23 /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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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
2.13M
2.13 mi07:49:0129:0213:3829:02
13:38
#3830
6.62M
6.62 mi08:37:381:17:3911:4448:37
10:50
#3732
7.12M
7.12 mi08:43:181:23:1911:425:40
11:20
#3457
10.65M
10.65 mi09:14:221:54:2310:4431:04
8:48
#2875
Finish
13.11 mi09:36:062:16:0710:2321:44
8:50
#2639
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.13M2.13 mi2.13 mi383023162413830(Top 74%)2316(Top 81%)241(Top 86%)
6.62M6.62 mi4.49 mi3732+982274+42239+23704(Top 72%)2259(Top 79%)238(Top 85%)
7.12M7.12 mi0.50 mi3457+2752144+130230+91072(Top 21%)835(Top 29%)114(Top 41%)
10.65M10.65 mi3.53 mi2875+5821852+292210+201699(Top 33%)1215(Top 42%)150(Top 54%)
Finish13.11 mi2.46 mi2639+2361715+137198+121786(Top 34%)1228(Top 43%)152(Top 54%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 74%
~flat
+6ft-3ft

Overall

3830

Males

2316

M20-24

241

2.13M→6.62M

2.1 - 6.6 mi

Top 72%
×19story building
+299ft-78ft

Overall

3704

Males

2259

M20-24

238

6.62M→7.12M

6.6 - 7.1 mi

Top 21%
×2story building
+27ft-0ft

Overall

1072

Males

835

M20-24

114

7.12M→10.65M

7.1 - 10.7 mi

Top 33%
×21story building
+127ft-360ft

Overall

1699

Males

1215

M20-24

150

10.65M→Finish

10.7 - 13.1 mi

Top 34%
×17story building
+244ft-114ft

Overall

1786

Males

1228

M20-24

152

Passing Analysis

Category:
Athletes Passed
1341*
Passed By
150
Net Change
+1191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#3830
2.13M → 6.62M242*144+98#3830#3732
6.62M → 7.12M276*1+275#3732#3457
7.12M → 10.65M583*1+582#3457#2875
10.65M → Finish240*4+236#2875#2639
TOTALS1341*150+1191

* 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

Race Place Events

Race Place Events