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SF MARATHON 1ST HALF 2025

Yunlu Li

Newark, CA

Bib: 13605 M 27

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 21%
Gender (Male)
#0 / 3977
Top 29%
Division (M25-29)
#0 / 899
Top 35%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
9:26/mi
17:04
→ flat
12 ft elev
5.34M
9:14/mi
49:41
↑ 80↓ 74
19 ft elev
6.15M
9:11/mi
57:07
↑ 1262.8%
149 ft elev
10.54M
8:50/mi
1:35:52
↑ 230↓ 3610.6%
20 ft elev
11.05M
11:46/mi
1:41:52
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
8:36/mi
1:59:35
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
57:079:17 /mi⚡ faster
2nd Half
1:02:288:59 /mi+9.4%
Positive split — 9.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:04:3617:049:2617:04
9:26
-
5.34M
5.34 mi07:37:1349:419:1832:37
9:14
-0:12
6.15M
6.15 mi07:44:3957:079:177:26
9:11
-0:03
10.54M
10.54 mi08:23:241:35:529:0638:45
8:50
-0:21
11.05M
11.05 mi08:29:241:41:529:136:00
11:46
+2:56
Finish
13.11 mi08:47:071:59:359:0717:43
8:36
-3:10

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

8:36 /mi

Average Pace

9:07 /mi

Slowest Pace

11:46 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:43

15% of race

Time at Steady Pace

1:35:52

80% of race

Time at Slower Pace

6:00

5% of race

Average Pace: 9:07 /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
1.81M
1.81 mi07:04:3617:049:2617:04
9:26
#2734
5.34M
5.34 mi07:37:1349:419:1832:37
9:14
#2348
6.15M
6.15 mi07:44:3957:079:177:26
9:11
#2196
10.54M
10.54 mi08:23:241:35:529:0638:45
8:50
#1755
11.05M
11.05 mi08:29:241:41:529:136:00
11:46
#1712
Finish
13.11 mi08:47:071:59:359:0717:43
8:36
#1512
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi1.81 mi2734193447127341934471
5.34M5.34 mi3.53 mi2348+3861706+228425+4622101623409
6.15M6.15 mi0.81 mi2196+1521612+94405+2015121176314
10.54M10.54 mi4.39 mi1755+4411337+275340+6513121043274
11.05M11.05 mi0.51 mi1712+431315+22336+414551121305
Finish13.11 mi2.06 mi1512+2001171+144312+24750626172

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 39%
~flat
+4ft-3ft

Overall

2734

Males

1934

M25-29

472

1.81M→5.34M

1.8 - 5.3 mi

Top 31%
×4story building
+80ft-74ft

Overall

2210

Males

1623

M25-29

410

5.34M→6.15M

5.3 - 6.2 mi

Top 21%
×10story building
+126ft-4ft

Overall

1512

Males

1176

M25-29

315

6.15M→10.54M

6.2 - 10.5 mi

Top 18%
×21story building
+230ft-361ft

Overall

1312

Males

1043

M25-29

275

10.54M→11.05M

10.5 - 11.1 mi

Top 20%
×14story building
+172ft-0ft

Overall

1455

Males

1121

M25-29

306

11.05M→Finish

11.1 - 13.1 mi

Top 11%
×7story building
+97ft-114ft

Overall

750

Males

626

M25-29

172

Passing Analysis

Category:
Athletes Passed
1294*
Passed By
72
Net Change
+1222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2734
1.81M → 5.34M432*46+386#2734#2348
5.34M → 6.15M1575+152#2348#2196
6.15M → 10.54M443*2+441#2196#1755
10.54M → 11.05M5714+43#1755#1712
11.05M → Finish205*5+200#1712#1512
TOTALS1294*72+1222

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

Passing Charts

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

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Race Place Events