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SF MARATHON 1ST HALF 2026

Jacqueline Cullen

Bib: 18682•F•Age: 29

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
11:42/mi
23:25
→ flat
4M
12:02/mi
47:28
↑ 67↓ 69
6M
11:49/mi
1:11:06
↑ 1231.1%
8M
11:05/mi
1:33:16
↑ 166↓ 531.1%
9.6M
11:05/mi
1:51:00
↑ 68↓ 1931.5%
10M
21:14/mi
1:59:29
↓ 241.1%
10.5M
5:26/mi
2:02:12
↓ 732.7%
12M
17:07/mi
2:27:52
↑ 2803.2%
Finish· 13.11 mi
12:20/mi
2:41:33
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:11:06
Pace11:51 /mi
2nd Half
Distance7.11 mi
Time1:30:27
Pace12:43 /mi
📊Positive Split: 27.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:13:3423:2511:4223:25
11:42
-
4M
4.00 mi07:37:3747:2811:5224:03
12:02
+0:20
6M
6.00 mi08:01:151:11:0611:5123:38
11:49
-0:13
8M
8.00 mi08:23:251:33:1611:3922:10
11:05
-0:44
9.6M
9.60 mi08:41:091:51:0011:3417:44
11:05
0:00
10M
10.00 mi08:49:381:59:2911:578:29
21:14
+10:09
10.5M
10.50 mi08:52:212:02:1211:382:43
5:26
-15:48
12M
12.00 mi09:18:012:27:5212:1925:40
17:07
+11:41
Finish
13.11 mi09:31:422:41:3312:1913:41
12:20
-4:47

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

5:26 /mi

Average Pace

12:19 /mi

Slowest Pace

21:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43

2% of race

Time at Steady Pace

2:04:41

77% of race

Time at Slower Pace

34:09

21% of race

Average Pace: 12:19 /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 mi07:13:3423:2511:4223:25
11:42
#5613
4M
4.00 mi07:37:3747:2811:5224:03
12:02
#5549
6M
6.00 mi08:01:151:11:0611:5123:38
11:49
#5311
8M
8.00 mi08:23:251:33:1611:3922:10
11:05
#4848
9.6M
9.60 mi08:41:091:51:0011:3417:44
11:05
#4946
10M
10.00 mi08:49:381:59:2911:578:29
21:14
#4857
10.5M
10.50 mi08:52:212:02:1211:382:43
5:26
#4846
12M
12.00 mi09:18:012:27:5212:1925:40
17:07
#4866
Finish
13.11 mi09:31:422:41:3312:1913:41
12:20
#4865
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

11:12

Segment Time

12:27/mi

Pace

0.90 mi

Distance

Overall

4116

Women

1543

Division

380

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi561323075544916(Top 75%)2006(Top 68%)481(Top 71%)
4M4.00 mi2.00 mi5549+642271+36549+55446(Top 83%)2208(Top 75%)539(Top 80%)
6M6.00 mi2.00 mi5311+2382112+159522+274874(Top 74%)1858(Top 63%)457(Top 68%)
8M8.00 mi2.00 mi4848+4631841+271451+713639(Top 55%)1236(Top 42%)306(Top 45%)
9.6M9.60 mi1.60 mi4946-981907-66466-155113(Top 78%)2129(Top 73%)520(Top 77%)
10M10.00 mi0.40 mi4857+891863+44453+134188(Top 64%)1593(Top 54%)383(Top 57%)
10.5M10.50 mi0.50 mi4846+111860+3451+24250(Top 65%)1590(Top 54%)391(Top 58%)
12M12.00 mi1.50 mi4866-201890-30459-84916(Top 75%)2006(Top 68%)481(Top 71%)
Finish13.11 mi1.11 mi4865+11897-7467-85151(Top 78%)2161(Top 74%)529(Top 78%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 75%
~flat
+5ft-3ft

Overall

4916

Females

2006

F25-29

481

2M→4M

2.0 - 4.0 mi

Top 83%
×4story building
+67ft-69ft

Overall

5446

Females

2208

F25-29

540

4M→6M

4.0 - 6.0 mi

Top 74%
×9story building
+123ft-9ft

Overall

4874

Females

1858

F25-29

457

6M→8M

6.0 - 8.0 mi

Top 55%
×12story building
+166ft-53ft

Overall

3639

Females

1236

F25-29

306

8M→9.6M

8.0 - 9.6 mi

Top 78%
×13story building
+68ft-193ft

Overall

5113

Females

2129

F25-29

520

9.6M→10M

9.6 - 10.0 mi

Top 64%
×2story building
+0ft-24ft

Overall

4188

Females

1593

F25-29

383

10M→10.5M

10.0 - 10.5 mi

Top 65%
×6story building
+1ft-73ft

Overall

4250

Females

1590

F25-29

391

10.5M→12M

10.5 - 12.0 mi

Top 75%
×21story building
+280ft-26ft

Overall

4916

Females

2006

F25-29

481

12M→Finish

12.0 - 13.1 mi

Top 78%
×7story building
+14ft-89ft

Overall

5151

Females

2161

F25-29

529

Passing Analysis

Category:
Athletes Passed
1236*
Passed By
488
Net Change
+748
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5613
2M → 4M162*98+64#5613#5549
4M → 6M265*27+238#5549#5311
6M → 8M466*3+463#5311#4848
8M → 9.6M93191-98#4848#4946
9.6M → 10M10314+89#4946#4857
10M → 10.5M121+11#4857#4846
10.5M → 12M81*101-20#4846#4866
12M → Finish54*53+1#4866#4865
TOTALS1236*488+748

* 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