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SF MARATHON 1ST HALF 2026

Phoebe Hao

Bib: 18239•F•Age: 33

San Francisco, 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
10:18/mi
20:37
→ flat
4M
11:21/mi
43:19
↑ 67↓ 69
6M
12:19/mi
1:07:57
↑ 1231.1%
8M
12:10/mi
1:32:17
↑ 166↓ 531.1%
9.6M
12:10/mi
1:51:45
↑ 68↓ 1931.5%
10M
27:54/mi
2:02:54
↓ 241.1%
10.5M
5:42/mi
2:05:45
↓ 732.7%
12M
18:00/mi
2:32:45
↑ 2803.2%
Finish· 13.11 mi
12:30/mi
2:46:37
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:57
Pace11:20 /mi
2nd Half
Distance7.11 mi
Time1:38:40
Pace13:53 /mi
📊Positive Split: 45.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:5520:3710:1820:37
10:18
-
4M
4.00 mi07:23:3743:1910:5022:42
11:21
+1:03
6M
6.00 mi07:48:151:07:5711:2024:38
12:19
+0:58
8M
8.00 mi08:12:351:32:1711:3224:20
12:10
-0:09
9.6M
9.60 mi08:32:031:51:4511:3819:28
12:10
0:00
10M
10.00 mi08:43:122:02:5412:1711:09
27:54
+15:44
10.5M
10.50 mi08:46:032:05:4511:592:51
5:42
-22:12
12M
12.00 mi09:13:032:32:4512:4427:00
18:00
+12:18
Finish
13.11 mi09:26:552:46:3712:4313:52
12:30
-5:30

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

5:42 /mi

Average Pace

12:43 /mi

Slowest Pace

27:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51

2% of race

Time at Steady Pace

2:05:37

75% of race

Time at Slower Pace

38:09

23% of race

Average Pace: 12:43 /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 mi07:00:5520:3710:1820:37
10:18
#3576
4M
4.00 mi07:23:3743:1910:5022:42
11:21
#4168
6M
6.00 mi07:48:151:07:5711:2024:38
12:19
#4653
8M
8.00 mi08:12:351:32:1711:3224:20
12:10
#4673
9.6M
9.60 mi08:32:031:51:4511:3819:28
12:10
#5040
10M
10.00 mi08:43:122:02:5412:1711:09
27:54
#5227
10.5M
10.50 mi08:46:032:05:4511:592:51
5:42
#5216
12M
12.00 mi09:13:032:32:4512:4427:00
18:00
#5286
Finish
13.11 mi09:26:552:46:3712:4313:52
12:30
#5254
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 90%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:00

Segment Time

15:34/mi

Pace

0.90 mi

Distance

Overall

5944

Women

2577

Division

583

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi357612092725425(Top 83%)2287(Top 78%)521(Top 80%)
4M4.00 mi2.00 mi4168-5921491-282343-714679(Top 71%)1779(Top 61%)417(Top 64%)
6M6.00 mi2.00 mi4653-4851737-246403-605372(Top 82%)2158(Top 74%)509(Top 78%)
8M8.00 mi2.00 mi4673-201745-8406-34739(Top 72%)1762(Top 60%)411(Top 63%)
9.6M9.60 mi1.60 mi5040-3671961-216458-525930(Top 90%)2553(Top 87%)586(Top 90%)
10M10.00 mi0.40 mi5227-1872068-107490-326159(Top 94%)2710(Top 92%)601(Top 92%)
10.5M10.50 mi0.50 mi5216+112063+5492-24870(Top 74%)1930(Top 66%)441(Top 68%)
12M12.00 mi1.50 mi5286-702125-62495-35425(Top 83%)2287(Top 78%)521(Top 80%)
Finish13.11 mi1.11 mi5254+322117+8494+15271(Top 80%)2223(Top 76%)508(Top 78%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 83%
~flat
+5ft-3ft

Overall

5425

Females

2287

F30-34

523

2M→4M

2.0 - 4.0 mi

Top 71%
×4story building
+67ft-69ft

Overall

4679

Females

1779

F30-34

420

4M→6M

4.0 - 6.0 mi

Top 82%
×9story building
+123ft-9ft

Overall

5372

Females

2158

F30-34

512

6M→8M

6.0 - 8.0 mi

Top 72%
×12story building
+166ft-53ft

Overall

4739

Females

1762

F30-34

413

8M→9.6M

8.0 - 9.6 mi

Top 90%
×13story building
+68ft-193ft

Overall

5930

Females

2553

F30-34

588

9.6M→10M

9.6 - 10.0 mi

Top 94%
×2story building
+0ft-24ft

Overall

6159

Females

2710

F30-34

603

10M→10.5M

10.0 - 10.5 mi

Top 74%
×6story building
+1ft-73ft

Overall

4870

Females

1930

F30-34

443

10.5M→12M

10.5 - 12.0 mi

Top 83%
×21story building
+280ft-26ft

Overall

5425

Females

2287

F30-34

523

12M→Finish

12.0 - 13.1 mi

Top 80%
×7story building
+14ft-89ft

Overall

5271

Females

2223

F30-34

508

Passing Analysis

Category:
Athletes Passed
382*
Passed By
2060
Net Change
-1678
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3576
2M → 4M48640-592#3576#4168
4M → 6M27*512-485#4168#4653
6M → 8M149*169-20#4653#4673
8M → 9.6M8375-367#4673#5040
9.6M → 10M8195-187#5040#5227
10M → 10.5M209+11#5227#5216
10.5M → 12M62*132-70#5216#5286
12M → Finish60*28+32#5286#5254
TOTALS382*2060-1678

* 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