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SF MARATHON 1ST HALF 2026

Lillian Gao

San Francisco, CA

Bib: 13818 F 26

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 44%
Gender (Female)
#0 / 2930
Top 31%
Division (F25-29)
#0 / 674
Top 35%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:07/mi
20:14
→ flat
12 ft elev
4M
10:05/mi
40:24
↑ 67↓ 69
10 ft elev
6M
10:32/mi
1:01:29
↑ 1231.1%
126 ft elev
8M
11:33/mi
1:24:36
↑ 166↓ 531.1%
246 ft elev
9.6M
7:49/mi
1:37:06
↑ 68↓ 1931.5%
126 ft elev
10M
17:56/mi
1:44:16
↓ 241.1%
90 ft elev
10.5M
4:56/mi
1:46:44
↓ 732.7%
18 ft elev
12M
14:34/mi
2:08:35
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:56/mi
2:19:36
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:01:2910:15 /mi⚡ faster
2nd Half
1:18:0710:59 /mi+27.1%
Positive split — 27.1% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:0320:1410:0720:14
10:07
-
4M
4.00 mi07:18:1340:2410:0620:10
10:05
-0:02
6M
6.00 mi07:39:181:01:2910:1521:05
10:32
+0:27
8M
8.00 mi08:02:251:24:3610:3423:07
11:33
+1:01
9.6M
9.60 mi08:14:551:37:0610:0712:30
7:49
-3:44
10M
10.00 mi08:22:051:44:1610:267:10
17:56
+10:07
10.5M
10.50 mi08:24:331:46:4410:102:28
4:56
-13:00
12M
12.00 mi08:46:242:08:3510:4321:51
14:34
+9:38
Finish
13.11 mi08:57:252:19:3610:3911:01
9:56
-4:38

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

4:56 /mi

Average Pace

10:39 /mi

Slowest Pace

17:56 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:58

11% of race

Time at Steady Pace

1:35:37

68% of race

Time at Slower Pace

29:01

21% of race

Average Pace: 10:39 /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
2M
2.00 mi06:58:0320:1410:0720:14
10:07
#3215
4M
4.00 mi07:18:1340:2410:0620:10
10:05
#3023
6M
6.00 mi07:39:181:01:2910:1521:05
10:32
#3150
8M
8.00 mi08:02:251:24:3610:3423:07
11:33
#3400
9.6M
9.60 mi08:14:551:37:0610:0712:30
7:49
#2999
10M
10.00 mi08:22:051:44:1610:267:10
17:56
#2900
10.5M
10.50 mi08:24:331:46:4410:102:28
4:56
#2904
12M
12.00 mi08:46:242:08:3510:4321:51
14:34
#2947
Finish
13.11 mi08:57:252:19:3610:3911:01
9:56
#2905
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 36%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:38

Segment Time

10:42/mi

Pace

0.90 mi

Distance

Overall

2397

Women

712

Division

179

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi3215105425032091120291
4M4.00 mi2.00 mi3023+192950+104223+272927909219
6M6.00 mi2.00 mi3150-1271004-54243-2033771117280
8M8.00 mi2.00 mi3400-2501119-115274-3141271463358
9.6M9.60 mi1.60 mi2999+401935+184230+441348453119
10M10.00 mi0.40 mi2900+99900+35221+92342698168
10.5M10.50 mi0.50 mi2904-4904-42212971976241
12M12.00 mi1.50 mi2947-43931-27231-1032091120291
Finish13.11 mi1.11 mi2905+42921+10233-22775909250

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
~flat
+5ft-3ft

Overall

3209

Females

1120

F25-29

291

2M→4M

2.0 - 4.0 mi

Top 45%
×4story building
+67ft-69ft

Overall

2927

Females

909

F25-29

219

4M→6M

4.0 - 6.0 mi

Top 51%
×9story building
+123ft-9ft

Overall

3377

Females

1117

F25-29

280

6M→8M

6.0 - 8.0 mi

Top 63%
×12story building
+166ft-53ft

Overall

4127

Females

1463

F25-29

358

8M→9.6M

8.0 - 9.6 mi

Top 21%
×13story building
+68ft-193ft

Overall

1348

Females

453

F25-29

119

9.6M→10M

9.6 - 10.0 mi

Top 36%
×2story building
+0ft-24ft

Overall

2342

Females

698

F25-29

168

10M→10.5M

10.0 - 10.5 mi

Top 45%
×6story building
+1ft-73ft

Overall

2971

Females

976

F25-29

241

10.5M→12M

10.5 - 12.0 mi

Top 49%
×21story building
+280ft-26ft

Overall

3209

Females

1120

F25-29

291

12M→Finish

12.0 - 13.1 mi

Top 42%
×7story building
+14ft-89ft

Overall

2775

Females

909

F25-29

250

Passing Analysis

Category:
Athletes Passed
1032*
Passed By
722
Net Change
+310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3215
2M → 4M26270+192#3215#3023
4M → 6M74201-127#3023#3150
6M → 8M43*293-250#3150#3400
8M → 9.6M4087+401#3400#2999
9.6M → 10M1078+99#2999#2900
10M → 10.5M711-4#2900#2904
10.5M → 12M62105-43#2904#2947
12M → Finish69*27+42#2947#2905
TOTALS1032*722+310

* 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

Race Place Events

Race Place Events