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SF MARATHON 1ST HALF 2026

Phoebe Wharton

Bib: 18286•F•Age: 34

Chimacum, WA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 43%
Division (F30-34)
#0 / 651
Top 44%
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
9:32/mi
19:04
→ flat
4M
10:01/mi
39:05
↑ 67↓ 69
6M
10:57/mi
1:00:59
↑ 1231.1%
8M
10:50/mi
1:22:40
↑ 166↓ 531.1%
9.6M
10:50/mi
1:40:00
↑ 68↓ 1931.5%
10M
24:24/mi
1:49:45
↓ 241.1%
10.5M
5:18/mi
1:52:24
↓ 732.7%
12M
15:39/mi
2:15:52
↑ 2803.2%
Finish· 13.11 mi
10:46/mi
2:27:49
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:59
Pace10:10 /mi
2nd Half
Distance7.11 mi
Time1:26:50
Pace12:13 /mi
📊Positive Split: 42.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:2019:049:3219:04
9:32
-
4M
4.00 mi07:19:2139:059:4620:01
10:01
+0:29
6M
6.00 mi07:41:151:00:5910:1021:54
10:57
+0:56
8M
8.00 mi08:02:561:22:4010:2021:41
10:50
-0:07
9.6M
9.60 mi08:20:161:40:0010:2517:20
10:50
0:00
10M
10.00 mi08:30:011:49:4510:599:45
24:24
+13:34
10.5M
10.50 mi08:32:401:52:2410:422:39
5:18
-19:06
12M
12.00 mi08:56:082:15:5211:1923:28
15:39
+10:21
Finish
13.11 mi09:08:052:27:4911:1711:57
10:46
-4:53

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

5:18 /mi

Average Pace

11:17 /mi

Slowest Pace

24:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39

2% of race

Time at Steady Pace

1:51:57

76% of race

Time at Slower Pace

33:13

22% of race

Average Pace: 11:17 /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 mi06:59:2019:049:3219:04
9:32
#2315
4M
4.00 mi07:19:2139:059:4620:01
10:01
#2536
6M
6.00 mi07:41:151:00:5910:1021:54
10:57
#3013
8M
8.00 mi08:02:561:22:4010:2021:41
10:50
#3075
9.6M
9.60 mi08:20:161:40:0010:2517:20
10:50
#3397
10M
10.00 mi08:30:011:49:4510:599:45
24:24
#3607
10.5M
10.50 mi08:32:401:52:2410:422:39
5:18
#3617
12M
12.00 mi08:56:082:15:5211:1923:28
15:39
#3666
Finish
13.11 mi09:08:052:27:4911:1711:57
10:46
#3650
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 78%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:24

Segment Time

13:47/mi

Pace

0.90 mi

Distance

Overall

5150

Women

2104

Division

496

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi23156541463997(Top 61%)1501(Top 51%)347(Top 53%)
4M4.00 mi2.00 mi2536-221746-92163-172816(Top 43%)862(Top 29%)194(Top 30%)
6M6.00 mi2.00 mi3013-477942-196216-533824(Top 58%)1327(Top 45%)304(Top 47%)
8M8.00 mi2.00 mi3075-62950-8217-13365(Top 51%)1084(Top 37%)245(Top 38%)
9.6M9.60 mi1.60 mi3397-3221118-168255-384883(Top 74%)2003(Top 68%)451(Top 69%)
10M10.00 mi0.40 mi3607-2101222-104279-245453(Top 83%)2294(Top 78%)523(Top 80%)
10.5M10.50 mi0.50 mi3617-101227-5281-23897(Top 59%)1400(Top 48%)312(Top 48%)
12M12.00 mi1.50 mi3666-491261-34283-23997(Top 61%)1501(Top 51%)347(Top 53%)
Finish13.11 mi1.11 mi3650+161258+3284-13776(Top 57%)1389(Top 47%)321(Top 49%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 61%
~flat
+5ft-3ft

Overall

3997

Females

1501

F30-34

349

2M→4M

2.0 - 4.0 mi

Top 43%
×4story building
+67ft-69ft

Overall

2816

Females

862

F30-34

197

4M→6M

4.0 - 6.0 mi

Top 58%
×9story building
+123ft-9ft

Overall

3824

Females

1327

F30-34

306

6M→8M

6.0 - 8.0 mi

Top 51%
×12story building
+166ft-53ft

Overall

3365

Females

1084

F30-34

247

8M→9.6M

8.0 - 9.6 mi

Top 74%
×13story building
+68ft-193ft

Overall

4883

Females

2003

F30-34

453

9.6M→10M

9.6 - 10.0 mi

Top 83%
×2story building
+0ft-24ft

Overall

5453

Females

2294

F30-34

525

10M→10.5M

10.0 - 10.5 mi

Top 59%
×6story building
+1ft-73ft

Overall

3897

Females

1400

F30-34

314

10.5M→12M

10.5 - 12.0 mi

Top 61%
×21story building
+280ft-26ft

Overall

3997

Females

1501

F30-34

349

12M→Finish

12.0 - 13.1 mi

Top 57%
×7story building
+14ft-89ft

Overall

3776

Females

1389

F30-34

321

Passing Analysis

Category:
Athletes Passed
312*
Passed By
1647
Net Change
-1335
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2315
2M → 4M57278-221#2315#2536
4M → 6M8485-477#2536#3013
6M → 8M108*170-62#3013#3075
8M → 9.6M5327-322#3075#3397
9.6M → 10M7217-210#3397#3607
10M → 10.5M515-10#3607#3617
10.5M → 12M69*118-49#3617#3666
12M → Finish53*37+16#3666#3650
TOTALS312*1647-1335

* 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