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SF MARATHON 1ST HALF 2026

Rachel Quock

Bib: 19973•F•Age: 29

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 15%
Gender (Female)
#0 / 2930
Top 6%
Division (F25-29)
#0 / 674
Top 7%
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
9:04/mi
18:09
→ flat
4M
8:55/mi
35:58
↑ 67↓ 69
6M
8:46/mi
53:31
↑ 1231.1%
8M
8:23/mi
1:10:17
↑ 166↓ 531.1%
9.6M
8:23/mi
1:23:42
↑ 68↓ 1931.5%
10M
15:56/mi
1:30:04
↓ 241.1%
10.5M
4:26/mi
1:32:17
↓ 732.7%
12M
11:13/mi
1:49:07
↑ 2803.2%
Finish· 13.11 mi
8:10/mi
1:58:10
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time53:31
Pace8:55 /mi
2nd Half
Distance7.11 mi
Time1:04:39
Pace9:06 /mi
📊Positive Split: 20.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:5318:099:0418:09
9:04
-
4M
4.00 mi07:19:4235:589:0017:49
8:55
-0:09
6M
6.00 mi07:37:1553:318:5517:33
8:46
-0:09
8M
8.00 mi07:54:011:10:178:4716:46
8:23
-0:23
9.6M
9.60 mi08:07:261:23:428:4313:25
8:23
0:00
10M
10.00 mi08:13:481:30:049:006:22
15:56
+7:33
10.5M
10.50 mi08:16:011:32:178:472:13
4:26
-11:30
12M
12.00 mi08:32:511:49:079:0616:50
11:13
+6:47
Finish
13.11 mi08:41:541:58:109:019:03
8:10
-3:03

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

4:26 /mi

Average Pace

9:01 /mi

Slowest Pace

15:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13

2% of race

Time at Steady Pace

1:32:45

78% of race

Time at Slower Pace

23:12

20% of race

Average Pace: 9:01 /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 mi07:01:5318:099:0418:09
9:04
#1602
4M
4.00 mi07:19:4235:589:0017:49
8:55
#1457
6M
6.00 mi07:37:1553:318:5517:33
8:46
#1339
8M
8.00 mi07:54:011:10:178:4716:46
8:23
#1100
9.6M
9.60 mi08:07:261:23:428:4313:25
8:23
#1201
10M
10.00 mi08:13:481:30:049:006:22
15:56
#1182
10.5M
10.50 mi08:16:011:32:178:472:13
4:26
#1188
12M
12.00 mi08:32:511:49:079:0616:50
11:13
#1047
Finish
13.11 mi08:41:541:58:109:019:03
8:10
#987
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 19%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:35

Segment Time

9:32/mi

Pace

0.90 mi

Distance

Overall

1228

Women

263

Division

68

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi160239086724(Top 11%)146(Top 5%)29(Top 4%)
4M4.00 mi2.00 mi1457+145327+6374+121288(Top 20%)273(Top 9%)64(Top 9%)
6M6.00 mi2.00 mi1339+118286+4170+41142(Top 17%)219(Top 7%)53(Top 8%)
8M8.00 mi2.00 mi1100+239206+8046+24713(Top 11%)100(Top 3%)21(Top 3%)
9.6M9.60 mi1.60 mi1201-101241-3556-101967(Top 30%)659(Top 22%)166(Top 25%)
10M10.00 mi0.40 mi1182+19235+6561203(Top 18%)283(Top 10%)67(Top 10%)
10.5M10.50 mi0.50 mi1188-6238-358-21614(Top 25%)388(Top 13%)100(Top 15%)
12M12.00 mi1.50 mi1047+141208+3046+12724(Top 11%)146(Top 5%)29(Top 4%)
Finish13.11 mi1.11 mi987+60186+2244+2737(Top 11%)132(Top 5%)33(Top 5%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 11%
~flat
+5ft-3ft

Overall

724

Females

146

F25-29

29

2M→4M

2.0 - 4.0 mi

Top 20%
×4story building
+67ft-69ft

Overall

1288

Females

273

F25-29

64

4M→6M

4.0 - 6.0 mi

Top 17%
×9story building
+123ft-9ft

Overall

1142

Females

219

F25-29

53

6M→8M

6.0 - 8.0 mi

Top 11%
×12story building
+166ft-53ft

Overall

713

Females

100

F25-29

21

8M→9.6M

8.0 - 9.6 mi

Top 30%
×13story building
+68ft-193ft

Overall

1967

Females

659

F25-29

166

9.6M→10M

9.6 - 10.0 mi

Top 18%
×2story building
+0ft-24ft

Overall

1203

Females

283

F25-29

67

10M→10.5M

10.0 - 10.5 mi

Top 25%
×6story building
+1ft-73ft

Overall

1614

Females

388

F25-29

100

10.5M→12M

10.5 - 12.0 mi

Top 11%
×21story building
+280ft-26ft

Overall

724

Females

146

F25-29

29

12M→Finish

12.0 - 13.1 mi

Top 11%
×7story building
+14ft-89ft

Overall

737

Females

132

F25-29

33

Passing Analysis

Category:
Athletes Passed
855*
Passed By
240
Net Change
+615
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1602
2M → 4M17530+145#1602#1457
4M → 6M13719+118#1457#1339
6M → 8M24910+239#1339#1100
8M → 9.6M37138-101#1100#1201
9.6M → 10M2910+19#1201#1182
10M → 10.5M28-6#1182#1188
10.5M → 12M16019+141#1188#1047
12M → Finish66*6+60#1047#987
TOTALS855*240+615

* 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