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SF MARATHON 2ND HALF 2026

Yiling Liu

Bib: 24199•F•Age: 30

Sunnyvale, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F30-34)
#0 / 408
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
17:58
Rank: #1178
Start → 2M
8:59/mi
17:58 split
4M
37:27
Rank: #1704 (-526)
2M → 4M
9:45/mi
19:29 split
6M
1:09:47
Rank: #2693 (-989)
4M → 6M
16:10/mi
32:20 split
8M
1:25:43
Rank: #2600 (+93)
6M → 8M
7:58/mi
15:56 split
10M
1:48:57
Rank: #2600
8M → 10M
11:37/mi
23:14 split
12M
2:12:01
Rank: #2515 (+85)
10M → 12M
11:32/mi
23:04 split
Finish· 13.11 mi
2:24:31
Rank: #2494 (+21)
12M → Finish
11:16/mi
12:30 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:47
Pace11:38 /mi
2nd Half
Distance7.11 mi
Time1:14:44
Pace10:31 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:07:1217:588:5917:58
8:59
-
4M
4.00 mi09:26:4137:279:2219:29
9:45
+0:46
6M
6.00 mi09:59:011:09:4711:3832:20
16:10
+6:25
8M
8.00 mi10:14:571:25:4310:4315:56
7:58
-8:12
10M
10.00 mi10:38:111:48:5710:5423:14
11:37
+3:39
12M
12.00 mi11:01:152:12:0111:0023:04
11:32
-0:05
Finish
13.11 mi11:13:452:24:3111:0112:30
11:16
-0:16

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

7:58 /mi

Average Pace

11:01 /mi

Slowest Pace

16:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:23

37% of race

Time at Steady Pace

58:48

41% of race

Time at Slower Pace

32:20

22% of race

Average Pace: 11:01 /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.

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
2M
2.00 mi09:07:1217:588:5917:58
8:59
#1178
4M
4.00 mi09:26:4137:279:2219:29
9:45
#1704
6M
6.00 mi09:59:011:09:4711:3832:20
16:10
#2693
8M
8.00 mi10:14:571:25:4310:4315:56
7:58
#2600
10M
10.00 mi10:38:111:48:5710:5423:14
11:37
#2600
12M
12.00 mi11:01:152:12:0111:0023:04
11:32
#2515
Finish
13.11 mi11:13:452:24:3111:0112:30
11:16
#2494
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi1178329752209(Top 58%)850(Top 48%)217(Top 53%)
4M4.00 mi2.00 mi1704-526547-218135-602175(Top 57%)795(Top 45%)207(Top 51%)
6M6.00 mi2.00 mi2693-9891055-508265-1303501(Top 91%)1547(Top 88%)372(Top 91%)
8M8.00 mi2.00 mi2600+931010+45253+122204(Top 57%)790(Top 45%)199(Top 49%)
10M10.00 mi2.00 mi26001013-3255-22565(Top 67%)1012(Top 57%)262(Top 64%)
12M12.00 mi2.00 mi2515+85971+42246+92209(Top 58%)850(Top 48%)217(Top 53%)
Finish13.11 mi1.11 mi2494+21963+8245+12306(Top 60%)914(Top 52%)231(Top 57%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 58%
×9story building
+138ft-68ft

Overall

2209

Females

850

F30-34

217

2M→4M

2.0 - 4.0 mi

Top 57%
×13story building
+163ft-19ft

Overall

2175

Females

795

F30-34

207

4M→6M

4.0 - 6.0 mi

Top 91%
×4story building
+55ft-83ft

Overall

3501

Females

1547

F30-34

373

6M→8M

6.0 - 8.0 mi

Top 57%
×10story building
+65ft-151ft

Overall

2204

Females

790

F30-34

199

8M→10M

8.0 - 10.0 mi

Top 67%
×10story building
+61ft-174ft

Overall

2565

Females

1012

F30-34

262

10M→12M

10.0 - 12.0 mi

Top 58%
×3story building
+41ft-53ft

Overall

2209

Females

850

F30-34

217

12M→Finish

12.0 - 13.1 mi

Top 60%
×1human
+6ft-6ft

Overall

2306

Females

914

F30-34

231

Passing Analysis

Category:
Athletes Passed
274*
Passed By
1590
Net Change
-1316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1178
2M → 4M9535-526#1178#1704
4M → 6M0989-989#1704#2693
6M → 8M952+93#2693#2600
8M → 10M34*340#2600#2600
10M → 12M9914+85#2600#2515
12M → Finish37*16+21#2515#2494
TOTALS274*1590-1316

* 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