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SF MARATHON 1ST HALF 2023

Weilon Ying

Bib: 14251•M•Age: 26

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M25-29)
#0 / 688
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
10:24/mi
14:34
→ flat
2.13M
22:55/mi
31:18
→ flat
6.43M
13:55/mi
1:31:10
↑ 274↓ 780.9%
6.62M
-48:-31/mi
1:22:08
↑ 161.6%
10.65M
11:58/mi
2:10:20
↑ 153↓ 3611.0%
Finish· 13.11 mi
13:37/mi
2:43:48
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M⚖️ Balanced
Distance6.62 mi
Time1:22:08
Pace12:24 /mi
2nd Half⚖️ Balanced
Distance6.49 mi
Time1:21:40
Pace12:35 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:03:1014:3410:2414:34
10:24
-
2.13M
2.13 mi07:19:5431:1814:4216:44
22:55
+12:31
6.43M
6.43 mi08:19:461:31:1014:1159:52
13:55
-9:00
6.62M
6.62 mi08:10:441:22:0812:24
-48:-31
-62:26
10.65M
10.65 mi08:58:562:10:2012:1448:12
11:58
+60:29
Finish
13.11 mi09:32:242:43:4812:3033:28
13:37
+1:39

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

-49:-31 /mi

Average Pace

12:30 /mi

Slowest Pace

22:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:48

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:30 /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 mi07:03:1014:3410:2414:34
10:24
#4572
2.13M
2.13 mi07:19:5431:1814:4216:44
22:55
#4956
6.43M
6.43 mi08:19:461:31:1014:1159:52
13:55
#4874
6.62M
6.62 mi08:10:441:22:0812:24
-48:-31
#4741
10.65M
10.65 mi08:58:562:10:2012:1448:12
11:58
#4836
Finish
13.11 mi09:32:242:43:4812:3033:28
13:37
#5040
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.40M1.40 mi1.40 mi457227265904572(Top 75%)2726(Top 82%)590(Top 86%)
2.13M2.13 mi0.73 mi4956-3842897-171619-295330(Top 88%)3051(Top 92%)656(Top 95%)
6.43M6.43 mi4.30 mi4874+822870+27623-44863(Top 80%)2848(Top 85%)622(Top 90%)
6.62M6.62 mi0.19 mi4741+1332815+55612+11---
10.65M10.65 mi4.03 mi4836-952845-30621-94969(Top 82%)2880(Top 86%)627(Top 91%)
Finish13.11 mi2.46 mi5040-2042918-73634-135600(Top 92%)3132(Top 94%)662(Top 96%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 75%
~flat
+3ft-2ft

Overall

4572

Males

2726

M25-29

593

1.40M→2.13M

1.4 - 2.1 mi

Top 88%
~flat
+3ft-1ft

Overall

5330

Males

3051

M25-29

662

2.13M→6.43M

2.1 - 6.4 mi

Top 80%
×17story building
+274ft-78ft

Overall

4863

Males

2848

M25-29

625

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 82%
×21story building
+153ft-361ft

Overall

4969

Males

2880

M25-29

628

10.65M→Finish

10.7 - 13.1 mi

Top 92%
×17story building
+244ft-114ft

Overall

5600

Males

3132

M25-29

662

Passing Analysis

Category:
Athletes Passed
598*
Passed By
1066
Net Change
-468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#4572
1.40M → 2.13M56440-384#4572#4956
2.13M → 6.43M296*214+82#4956#4874
6.43M → 6.62M1418+133#4874#4741
6.62M → 10.65M87*182-95#4741#4836
10.65M → Finish18*222-204#4836#5040
TOTALS598*1066-468

* 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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