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SF MARATHON 1ST HALF 2026

Cherry Chan

Bib: 16759•F•Age: 30

Milpitas, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
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
10:34/mi
21:09
→ flat
4M
11:43/mi
44:34
↑ 67↓ 69
6M
11:40/mi
1:07:54
↑ 1231.1%
8M
13:10/mi
1:34:15
↑ 166↓ 531.1%
9.6M
8:46/mi
1:48:16
↑ 68↓ 1931.5%
10M
23:24/mi
1:57:37
↓ 241.1%
10.5M
5:52/mi
2:00:33
↓ 732.7%
12M
16:22/mi
2:25:06
↑ 2803.2%
Finish· 13.11 mi
11:34/mi
2:37:56
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:54
Pace11:19 /mi
2nd Half
Distance7.11 mi
Time1:30:02
Pace12:40 /mi
📊Positive Split: 32.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:3921:0910:3421:09
10:34
-
4M
4.00 mi07:23:0444:3411:0923:25
11:43
+1:09
6M
6.00 mi07:46:241:07:5411:1923:20
11:40
-0:03
8M
8.00 mi08:12:451:34:1511:4726:21
13:10
+1:30
9.6M
9.60 mi08:26:461:48:1611:1714:01
8:46
-4:24
10M
10.00 mi08:36:071:57:3711:469:21
23:24
+14:38
10.5M
10.50 mi08:39:032:00:3311:292:56
5:52
-17:32
12M
12.00 mi09:03:362:25:0612:0624:33
16:22
+10:30
Finish
13.11 mi09:16:262:37:5612:0312:50
11:34
-4:48

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

5:52 /mi

Average Pace

12:03 /mi

Slowest Pace

23:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:57

11% of race

Time at Steady Pace

1:47:05

68% of race

Time at Slower Pace

33:54

21% of race

Average Pace: 12:03 /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 mi06:59:3921:0910:3421:09
10:34
#4046
4M
4.00 mi07:23:0444:3411:0923:25
11:43
#4627
6M
6.00 mi07:46:241:07:5411:1923:20
11:40
#4646
8M
8.00 mi08:12:451:34:1511:4726:21
13:10
#4986
9.6M
9.60 mi08:26:461:48:1611:1714:01
8:46
#4552
10M
10.00 mi08:36:071:57:3711:469:21
23:24
#4611
10.5M
10.50 mi08:39:032:00:3311:292:56
5:52
#4624
12M
12.00 mi09:03:362:25:0612:0624:33
16:22
#4612
Finish
13.11 mi09:16:262:37:5612:0312:50
11:34
#4568
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 77%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:17

Segment Time

13:39/mi

Pace

0.90 mi

Distance

Overall

5070

Women

2055

Division

485

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi404614263244468(Top 68%)1758(Top 60%)403(Top 62%)
4M4.00 mi2.00 mi4627-5811726-300401-775141(Top 78%)2035(Top 69%)470(Top 72%)
6M6.00 mi2.00 mi4646-191731-5402-14710(Top 72%)1772(Top 60%)419(Top 64%)
8M8.00 mi2.00 mi4986-3401916-185442-405558(Top 85%)2267(Top 77%)522(Top 80%)
9.6M9.60 mi1.60 mi4552+4341700+216401+412432(Top 37%)852(Top 29%)183(Top 28%)
10M10.00 mi0.40 mi4611-591736-36409-85122(Top 78%)2092(Top 71%)484(Top 74%)
10.5M10.50 mi0.50 mi4624-131743-7407+25123(Top 78%)2084(Top 71%)478(Top 73%)
12M12.00 mi1.50 mi4612+121752-9412-54468(Top 68%)1758(Top 60%)403(Top 62%)
Finish13.11 mi1.11 mi4568+441734+18409+34574(Top 70%)1823(Top 62%)420(Top 65%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 68%
~flat
+5ft-3ft

Overall

4468

Females

1758

F30-34

405

2M→4M

2.0 - 4.0 mi

Top 78%
×4story building
+67ft-69ft

Overall

5141

Females

2035

F30-34

473

4M→6M

4.0 - 6.0 mi

Top 72%
×9story building
+123ft-9ft

Overall

4710

Females

1772

F30-34

422

6M→8M

6.0 - 8.0 mi

Top 85%
×12story building
+166ft-53ft

Overall

5558

Females

2267

F30-34

524

8M→9.6M

8.0 - 9.6 mi

Top 37%
×13story building
+68ft-193ft

Overall

2432

Females

852

F30-34

184

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5122

Females

2092

F30-34

486

10M→10.5M

10.0 - 10.5 mi

Top 78%
×6story building
+1ft-73ft

Overall

5123

Females

2084

F30-34

480

10.5M→12M

10.5 - 12.0 mi

Top 68%
×21story building
+280ft-26ft

Overall

4468

Females

1758

F30-34

405

12M→Finish

12.0 - 13.1 mi

Top 70%
×7story building
+14ft-89ft

Overall

4574

Females

1823

F30-34

420

Passing Analysis

Category:
Athletes Passed
866*
Passed By
1388
Net Change
-522
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4046
2M → 4M47628-581#4046#4627
4M → 6M125*144-19#4627#4646
6M → 8M39*379-340#4646#4986
8M → 9.6M4373+434#4986#4552
9.6M → 10M3291-59#4552#4611
10M → 10.5M1023-13#4611#4624
10.5M → 12M103*91+12#4624#4612
12M → Finish73*29+44#4612#4568
TOTALS866*1388-522

* 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