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SF MARATHON 1ST HALF 2026

Qili Liu

Bib: 18817•M•Age: 34

South San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered 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
2M
11:24/mi
22:49
→ flat
4M
11:30/mi
45:49
↑ 67↓ 69
6M
14:30/mi
1:14:50
↑ 1231.1%
8M
15:20/mi
1:45:30
↑ 166↓ 531.1%
9.6M
15:20/mi
2:10:02
↑ 68↓ 1931.5%
10M
32:40/mi
2:23:05
↓ 241.1%
10.5M
9:10/mi
2:27:40
↓ 732.7%
12M
22:35/mi
3:01:33
↑ 2803.2%
Finish· 13.11 mi
16:52/mi
3:20:15
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:14:50
Pace12:28 /mi
2nd Half
Distance7.11 mi
Time2:05:25
Pace17:39 /mi
📊Positive Split: 67.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:2022:4911:2422:49
11:24
-
4M
4.00 mi07:33:2045:4911:2723:00
11:30
+0:06
6M
6.00 mi08:02:211:14:5012:2829:01
14:30
+3:00
8M
8.00 mi08:33:011:45:3013:1130:40
15:20
+0:50
9.6M
9.60 mi08:57:332:10:0213:3324:32
15:20
0:00
10M
10.00 mi09:10:362:23:0514:1913:03
32:40
+17:20
10.5M
10.50 mi09:15:112:27:4014:044:35
9:10
-23:30
12M
12.00 mi09:49:043:01:3315:0833:53
22:35
+13:25
Finish
13.11 mi10:07:463:20:1515:1718:42
16:52
-5:43

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

9:10 /mi

Average Pace

15:17 /mi

Slowest Pace

32:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:24

25% of race

Time at Steady Pace

1:42:55

51% of race

Time at Slower Pace

46:56

23% of race

Average Pace: 15:16 /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
2M
2.00 mi07:10:2022:4911:2422:49
11:24
#5322
4M
4.00 mi07:33:2045:4911:2723:00
11:30
#5111
6M
6.00 mi08:02:211:14:5012:2829:01
14:30
#5866
8M
8.00 mi08:33:011:45:3013:1130:40
15:20
#6134
9.6M
9.60 mi08:57:332:10:0213:3324:32
15:20
#6336
10M
10.00 mi09:10:362:23:0514:1913:03
32:40
#6387
10.5M
10.50 mi09:15:112:27:4014:044:35
9:10
#6401
12M
12.00 mi09:49:043:01:3315:0833:53
22:35
#6427
Finish
13.11 mi10:07:463:20:1515:1718:42
16:52
#6421
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 99%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

17:38

Segment Time

19:36/mi

Pace

0.90 mi

Distance

Overall

6480

Men

3569

Division

763

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi532231666696478(Top 99%)3565(Top 99%)759(Top 98%)
4M4.00 mi2.00 mi5111+2113083+83646+234878(Top 74%)2966(Top 82%)626(Top 81%)
6M6.00 mi2.00 mi5866-7553396-313729-836363(Top 97%)3560(Top 98%)763(Top 99%)
8M8.00 mi2.00 mi6134-2683498-102748-196333(Top 96%)3550(Top 98%)759(Top 98%)
9.6M9.60 mi1.60 mi6336-2023551-53761-136560(Top 100%)3611(Top 100%)768(Top 99%)
10M10.00 mi0.40 mi6387-513561-107616513(Top 99%)3582(Top 99%)762(Top 99%)
10.5M10.50 mi0.50 mi6401-143566-57616525(Top 99%)3587(Top 99%)767(Top 99%)
12M12.00 mi1.50 mi6427-263570-47616478(Top 99%)3565(Top 99%)759(Top 98%)
Finish13.11 mi1.11 mi6421+63563+7760+16426(Top 98%)3542(Top 98%)760(Top 98%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 99%
~flat
+5ft-3ft

Overall

6478

Males

3565

M30-34

761

2M→4M

2.0 - 4.0 mi

Top 74%
×4story building
+67ft-69ft

Overall

4878

Males

2966

M30-34

629

4M→6M

4.0 - 6.0 mi

Top 97%
×9story building
+123ft-9ft

Overall

6363

Males

3560

M30-34

766

6M→8M

6.0 - 8.0 mi

Top 96%
×12story building
+166ft-53ft

Overall

6333

Males

3550

M30-34

761

8M→9.6M

8.0 - 9.6 mi

Top 100%
×13story building
+68ft-193ft

Overall

6560

Males

3611

M30-34

770

9.6M→10M

9.6 - 10.0 mi

Top 99%
×2story building
+0ft-24ft

Overall

6513

Males

3582

M30-34

764

10M→10.5M

10.0 - 10.5 mi

Top 99%
×6story building
+1ft-73ft

Overall

6525

Males

3587

M30-34

769

10.5M→12M

10.5 - 12.0 mi

Top 99%
×21story building
+280ft-26ft

Overall

6478

Males

3565

M30-34

761

12M→Finish

12.0 - 13.1 mi

Top 98%
×7story building
+14ft-89ft

Overall

6426

Males

3542

M30-34

760

Passing Analysis

Category:
Athletes Passed
340*
Passed By
1439
Net Change
-1099
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5322
2M → 4M27463+211#5322#5111
4M → 6M20*775-755#5111#5866
6M → 8M18*286-268#5866#6134
8M → 9.6M0202-202#6134#6336
9.6M → 10M354-51#6336#6387
10M → 10.5M014-14#6387#6401
10.5M → 12M9*35-26#6401#6427
12M → Finish16*10+6#6427#6421
TOTALS340*1439-1099

* 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