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SF MARATHON 2ND HALF 2026

Jacquelyn Wilcox

Bib: 25624•F•Age: 33

Daly City, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F30-34)
#0 / 408
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
12:47/mi
25:34
↑ 138↓ 680.7%
4M
13:24/mi
52:22
↑ 1631.4%
6M
16:04/mi
1:24:31
↑ 55↓ 830.3%
8M
10:13/mi
1:44:58
↑ 65↓ 1510.8%
10M
14:51/mi
2:14:40
↑ 61↓ 1741.1%
12M
15:49/mi
2:46:18
↑ 41↓ 530.1%
Finish· 13.11 mi
14:44/mi
3:02:38
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:24:31
Pace14:05 /mi
2nd Half
Distance7.11 mi
Time1:38:07
Pace13:48 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:16:4225:3412:4725:34
12:47
-
4M
4.00 mi09:43:3052:2213:0626:48
13:24
+0:37
6M
6.00 mi10:15:391:24:3114:0532:09
16:04
+2:40
8M
8.00 mi10:36:061:44:5813:0720:27
10:13
-5:51
10M
10.00 mi11:05:482:14:4013:2829:42
14:51
+4:38
12M
12.00 mi11:37:262:46:1813:5231:38
15:49
+0:58
Finish
13.11 mi11:53:463:02:3813:5616:20
14:44
-1:05

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

10:13 /mi

Average Pace

13:56 /mi

Slowest Pace

16:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:49

40% of race

Time at Steady Pace

46:02

25% of race

Time at Slower Pace

1:03:47

35% of race

Average Pace: 13:56 /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 mi09:16:4225:3412:4725:34
12:47
#3556
4M
4.00 mi09:43:3052:2213:0626:48
13:24
#3589
6M
6.00 mi10:15:391:24:3114:0532:09
16:04
#3562
8M
8.00 mi10:36:061:44:5813:0720:27
10:13
#3545
10M
10.00 mi11:05:482:14:4013:2829:42
14:51
#3555
12M
12.00 mi11:37:262:46:1813:5231:38
15:49
#3573
Finish
13.11 mi11:53:463:02:3813:5616:20
14:44
#3564
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi355615773753573(Top 93%)1616(Top 92%)385(Top 94%)
4M4.00 mi2.00 mi3589-331607-30380-53624(Top 94%)1637(Top 93%)386(Top 95%)
6M6.00 mi2.00 mi3562+271586+21375+53485(Top 91%)1534(Top 87%)369(Top 90%)
8M8.00 mi2.00 mi3545+171574+12373+23463(Top 90%)1518(Top 86%)358(Top 88%)
10M10.00 mi2.00 mi3555-101580-6376-33576(Top 93%)1607(Top 91%)377(Top 92%)
12M12.00 mi2.00 mi3573-181596-16378-23573(Top 93%)1616(Top 92%)385(Top 94%)
Finish13.11 mi1.11 mi3564+91591+53783455(Top 90%)1546(Top 88%)370(Top 91%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 93%
×9story building
+138ft-68ft

Overall

3573

Females

1616

F30-34

385

2M→4M

2.0 - 4.0 mi

Top 94%
×13story building
+163ft-19ft

Overall

3624

Females

1637

F30-34

387

4M→6M

4.0 - 6.0 mi

Top 91%
×4story building
+55ft-83ft

Overall

3485

Females

1534

F30-34

370

6M→8M

6.0 - 8.0 mi

Top 90%
×10story building
+65ft-151ft

Overall

3463

Females

1518

F30-34

358

8M→10M

8.0 - 10.0 mi

Top 93%
×10story building
+61ft-174ft

Overall

3576

Females

1607

F30-34

377

10M→12M

10.0 - 12.0 mi

Top 93%
×3story building
+41ft-53ft

Overall

3573

Females

1616

F30-34

385

12M→Finish

12.0 - 13.1 mi

Top 90%
×1human
+6ft-6ft

Overall

3455

Females

1546

F30-34

370

Passing Analysis

Category:
Athletes Passed
141*
Passed By
149
Net Change
-8
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3556
2M → 4M3972-33#3556#3589
4M → 6M4114+27#3589#3562
6M → 8M23*6+17#3562#3545
8M → 10M15*25-10#3545#3555
10M → 12M1028-18#3555#3573
12M → Finish13*4+9#3573#3564
TOTALS141*149-8

* 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