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SF MARATHON 1ST HALF 2026

Lili Hui

Bib: 19910•F•Age: 46

Salt Lake City, UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 8%
Gender (Female)
#0 / 2930
Top 3%
Masters (Masters Women)
#0 / 781
Top 2%
Division (F45-49)
#0 / 183
Top 2%
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
8:25/mi
16:50
→ flat
4M
8:09/mi
33:08
↑ 67↓ 69
6M
8:07/mi
49:23
↑ 1231.1%
8M
9:01/mi
1:07:26
↑ 166↓ 531.1%
9.6M
6:24/mi
1:17:40
↑ 68↓ 1931.5%
10M
14:36/mi
1:23:30
↓ 241.1%
10.5M
4:10/mi
1:25:35
↓ 732.7%
12M
10:53/mi
1:41:54
↑ 2803.2%
Finish· 13.11 mi
8:25/mi
1:51:14
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time49:23
Pace8:14 /mi
2nd Half
Distance7.11 mi
Time1:01:51
Pace8:42 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:47:2316:508:2516:50
8:25
-
4M
4.00 mi07:03:4133:088:1716:18
8:09
-0:16
6M
6.00 mi07:19:5649:238:1416:15
8:07
-0:02
8M
8.00 mi07:37:591:07:268:2618:03
9:01
+0:54
9.6M
9.60 mi07:48:131:17:408:0510:14
6:24
-2:37
10M
10.00 mi07:54:031:23:308:215:50
14:36
+8:12
10.5M
10.50 mi07:56:081:25:358:092:05
4:10
-10:26
12M
12.00 mi08:12:271:41:548:3016:19
10:53
+6:43
Finish
13.11 mi08:21:471:51:148:299:20
8:25
-2:28

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

4:10 /mi

Average Pace

8:29 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:19

11% of race

Time at Steady Pace

1:16:46

69% of race

Time at Slower Pace

22:09

20% of race

Average Pace: 8:29 /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 mi06:47:2316:508:2516:50
8:25
#829
4M
4.00 mi07:03:4133:088:1716:18
8:09
#663
6M
6.00 mi07:19:5649:238:1416:15
8:07
#619
8M
8.00 mi07:37:591:07:268:2618:03
9:01
#723
9.6M
9.60 mi07:48:131:17:408:0510:14
6:24
#587
10M
10.00 mi07:54:031:23:308:215:50
14:36
#578
10.5M
10.50 mi07:56:081:25:358:092:05
4:10
#580
12M
12.00 mi08:12:271:41:548:3016:19
10:53
#557
Finish
13.11 mi08:21:471:51:148:299:20
8:25
#551
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 9%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:55

Segment Time

8:48/mi

Pace

0.90 mi

Distance

Overall

580

Women

91

Division

4

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi8291557552(Top 8%)107(Top 4%)5(Top 3%)
4M4.00 mi2.00 mi663+166111+445+2524(Top 8%)80(Top 3%)3(Top 2%)
6M6.00 mi2.00 mi619+4499+123+2574(Top 9%)93(Top 3%)3(Top 2%)
8M8.00 mi2.00 mi723-104119-204-11311(Top 20%)280(Top 10%)8(Top 4%)
9.6M9.60 mi1.60 mi587+13696+233+1310(Top 5%)67(Top 2%)3(Top 2%)
10M10.00 mi0.40 mi578+994+23577(Top 9%)110(Top 4%)5(Top 3%)
10.5M10.50 mi0.50 mi580-295-13933(Top 14%)178(Top 6%)4(Top 2%)
12M12.00 mi1.50 mi557+23953552(Top 8%)107(Top 4%)5(Top 3%)
Finish13.11 mi1.11 mi551+689+63984(Top 15%)201(Top 7%)6(Top 3%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 8%
~flat
+5ft-3ft

Overall

552

Females

107

F45-49

5

2M→4M

2.0 - 4.0 mi

Top 8%
×4story building
+67ft-69ft

Overall

524

Females

80

F45-49

3

4M→6M

4.0 - 6.0 mi

Top 9%
×9story building
+123ft-9ft

Overall

574

Females

93

F45-49

4

6M→8M

6.0 - 8.0 mi

Top 20%
×12story building
+166ft-53ft

Overall

1311

Females

280

F45-49

9

8M→9.6M

8.0 - 9.6 mi

Top 5%
×13story building
+68ft-193ft

Overall

310

Females

67

F45-49

4

9.6M→10M

9.6 - 10.0 mi

Top 9%
×2story building
+0ft-24ft

Overall

577

Females

110

F45-49

6

10M→10.5M

10.0 - 10.5 mi

Top 14%
×6story building
+1ft-73ft

Overall

933

Females

178

F45-49

5

10.5M→12M

10.5 - 12.0 mi

Top 8%
×21story building
+280ft-26ft

Overall

552

Females

107

F45-49

5

12M→Finish

12.0 - 13.1 mi

Top 15%
×7story building
+14ft-89ft

Overall

984

Females

201

F45-49

6

Passing Analysis

Category:
Athletes Passed
476*
Passed By
198
Net Change
+278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#829
2M → 4M1693+166#829#663
4M → 6M528+44#663#619
6M → 8M26130-104#619#723
8M → 9.6M14610+136#723#587
9.6M → 10M145+9#587#578
10M → 10.5M02-2#578#580
10.5M → 12M4421+23#580#557
12M → Finish25*19+6#557#551
TOTALS476*198+278

* 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