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SF MARATHON 1ST HALF 2026

Yixue Gong

Bib: 20093•F•Age: 34

FREMONT, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 44%
Division (F30-34)
#0 / 651
Top 45%
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
11:07/mi
22:15
→ flat
4M
11:15/mi
44:44
↑ 67↓ 69
6M
11:56/mi
1:08:36
↑ 1231.1%
8M
10:20/mi
1:29:15
↑ 166↓ 531.1%
9.6M
10:20/mi
1:45:47
↑ 68↓ 1931.5%
10M
21:57/mi
1:54:33
↓ 241.1%
10.5M
4:58/mi
1:57:02
↓ 732.7%
12M
14:09/mi
2:18:15
↑ 2803.2%
Finish· 13.11 mi
9:34/mi
2:28:52
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:36
Pace11:26 /mi
2nd Half
Distance7.11 mi
Time1:20:16
Pace11:17 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:55:0322:1511:0722:15
11:07
-
4M
4.00 mi07:17:3244:4411:1122:29
11:15
+0:08
6M
6.00 mi07:41:241:08:3611:2623:52
11:56
+0:41
8M
8.00 mi08:02:031:29:1511:0920:39
10:20
-1:36
9.6M
9.60 mi08:18:351:45:4711:0116:32
10:20
0:00
10M
10.00 mi08:27:211:54:3311:278:46
21:57
+11:37
10.5M
10.50 mi08:29:501:57:0211:092:29
4:58
-16:59
12M
12.00 mi08:51:032:18:1511:3121:13
14:09
+9:11
Finish
13.11 mi09:01:402:28:5211:2110:37
9:34
-4:35

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

4:58 /mi

Average Pace

11:21 /mi

Slowest Pace

21:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29

2% of race

Time at Steady Pace

1:56:24

78% of race

Time at Slower Pace

29:59

20% of race

Average Pace: 11:21 /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 mi06:55:0322:1511:0722:15
11:07
#4909
4M
4.00 mi07:17:3244:4411:1122:29
11:15
#4697
6M
6.00 mi07:41:241:08:3611:2623:52
11:56
#4815
8M
8.00 mi08:02:031:29:1511:0920:39
10:20
#4165
9.6M
9.60 mi08:18:351:45:4711:0116:32
10:20
#4177
10M
10.00 mi08:27:211:54:3311:278:46
21:57
#4185
10.5M
10.50 mi08:29:501:57:0211:092:29
4:58
#4149
12M
12.00 mi08:51:032:18:1511:3121:13
14:09
#3904
Finish
13.11 mi09:01:402:28:5211:2110:37
9:34
#3740
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 63%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:15

Segment Time

12:30/mi

Pace

0.90 mi

Distance

Overall

4164

Women

1567

Division

365

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi490918964422859(Top 43%)954(Top 33%)206(Top 32%)
4M4.00 mi2.00 mi4697+2121766+130409+334540(Top 69%)1696(Top 58%)396(Top 61%)
6M6.00 mi2.00 mi4815-1181836-70430-214987(Top 76%)1926(Top 66%)462(Top 71%)
8M8.00 mi2.00 mi4165+6501466+370342+882766(Top 42%)803(Top 27%)186(Top 29%)
9.6M9.60 mi1.60 mi4177-121501-35355-134375(Top 67%)1749(Top 60%)398(Top 61%)
10M10.00 mi0.40 mi4185-81514-13358-34517(Top 69%)1765(Top 60%)410(Top 63%)
10.5M10.50 mi0.50 mi4149+361495+19350+83098(Top 47%)1030(Top 35%)221(Top 34%)
12M12.00 mi1.50 mi3904+2451383+112311+392859(Top 43%)954(Top 33%)206(Top 32%)
Finish13.11 mi1.11 mi3740+1641297+86293+182358(Top 36%)726(Top 25%)161(Top 25%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 43%
~flat
+5ft-3ft

Overall

2859

Females

954

F30-34

207

2M→4M

2.0 - 4.0 mi

Top 69%
×4story building
+67ft-69ft

Overall

4540

Females

1696

F30-34

399

4M→6M

4.0 - 6.0 mi

Top 76%
×9story building
+123ft-9ft

Overall

4987

Females

1926

F30-34

465

6M→8M

6.0 - 8.0 mi

Top 42%
×12story building
+166ft-53ft

Overall

2766

Females

803

F30-34

188

8M→9.6M

8.0 - 9.6 mi

Top 67%
×13story building
+68ft-193ft

Overall

4375

Females

1749

F30-34

400

9.6M→10M

9.6 - 10.0 mi

Top 69%
×2story building
+0ft-24ft

Overall

4517

Females

1765

F30-34

412

10M→10.5M

10.0 - 10.5 mi

Top 47%
×6story building
+1ft-73ft

Overall

3098

Females

1030

F30-34

223

10.5M→12M

10.5 - 12.0 mi

Top 43%
×21story building
+280ft-26ft

Overall

2859

Females

954

F30-34

207

12M→Finish

12.0 - 13.1 mi

Top 36%
×7story building
+14ft-89ft

Overall

2358

Females

726

F30-34

161

Passing Analysis

Category:
Athletes Passed
1696*
Passed By
527
Net Change
+1169
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4909
2M → 4M31199+212#4909#4697
4M → 6M94*212-118#4697#4815
6M → 8M652*2+650#4815#4165
8M → 9.6M124136-12#4165#4177
9.6M → 10M4553-8#4177#4185
10M → 10.5M360+36#4185#4149
10.5M → 12M267*22+245#4149#3904
12M → Finish167*3+164#3904#3740
TOTALS1696*527+1169

* 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