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SF MARATHON 2ND HALF 2026

Hannah Clarke

Bib: 24303•F•Age: 30

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Top 50%
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
10:00/mi
20:01
↑ 138↓ 680.7%
4M
9:42/mi
39:25
↑ 1631.4%
6M
12:29/mi
1:04:24
↑ 55↓ 830.3%
8M
8:03/mi
1:20:31
↑ 65↓ 1510.8%
10M
11:30/mi
1:43:31
↑ 61↓ 1741.1%
12M
12:48/mi
2:09:07
↑ 41↓ 530.1%
Finish· 13.11 mi
11:39/mi
2:22:02
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:24
Pace10:44 /mi
2nd Half
Distance7.11 mi
Time1:17:38
Pace10:55 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:02:0020:0110:0020:01
10:00
-
4M
4.00 mi09:21:2439:259:5119:24
9:42
-0:18
6M
6.00 mi09:46:231:04:2410:4424:59
12:29
+2:47
8M
8.00 mi10:02:301:20:3110:0416:07
8:03
-4:26
10M
10.00 mi10:25:301:43:3110:2123:00
11:30
+3:27
12M
12.00 mi10:51:062:09:0710:4625:36
12:48
+1:18
Finish
13.11 mi11:04:012:22:0210:5012:55
11:39
-1:09

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

8:03 /mi

Average Pace

10:50 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:32

39% of race

Time at Steady Pace

35:55

25% of race

Time at Slower Pace

50:35

36% of race

Average Pace: 10:50 /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 mi09:02:0020:0110:0020:01
10:00
#2043
4M
4.00 mi09:21:2439:259:5119:24
9:42
#2061
6M
6.00 mi09:46:231:04:2410:4424:59
12:29
#2097
8M
8.00 mi10:02:301:20:3110:0416:07
8:03
#2120
10M
10.00 mi10:25:301:43:3110:2123:00
11:30
#2201
12M
12.00 mi10:51:062:09:0710:4625:36
12:48
#2333
Finish
13.11 mi11:04:012:22:0210:5012:55
11:39
#2351
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi20437121832822(Top 73%)1180(Top 67%)294(Top 72%)
4M4.00 mi2.00 mi2061-18721-9189-62150(Top 56%)779(Top 44%)201(Top 49%)
6M6.00 mi2.00 mi2097-36735-14192-32145(Top 56%)762(Top 43%)202(Top 50%)
8M8.00 mi2.00 mi2120-23749-14194-22282(Top 59%)833(Top 47%)212(Top 52%)
10M10.00 mi2.00 mi2201-81787-38201-72487(Top 65%)971(Top 55%)253(Top 62%)
12M12.00 mi2.00 mi2333-132868-81221-202822(Top 73%)1180(Top 67%)294(Top 72%)
Finish13.11 mi1.11 mi2351-18878-10222-12509(Top 65%)1020(Top 58%)251(Top 62%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 73%
×9story building
+138ft-68ft

Overall

2822

Females

1180

F30-34

294

2M→4M

2.0 - 4.0 mi

Top 56%
×13story building
+163ft-19ft

Overall

2150

Females

779

F30-34

201

4M→6M

4.0 - 6.0 mi

Top 56%
×4story building
+55ft-83ft

Overall

2145

Females

762

F30-34

202

6M→8M

6.0 - 8.0 mi

Top 59%
×10story building
+65ft-151ft

Overall

2282

Females

833

F30-34

212

8M→10M

8.0 - 10.0 mi

Top 65%
×10story building
+61ft-174ft

Overall

2487

Females

971

F30-34

253

10M→12M

10.0 - 12.0 mi

Top 73%
×3story building
+41ft-53ft

Overall

2822

Females

1180

F30-34

294

12M→Finish

12.0 - 13.1 mi

Top 65%
×1human
+6ft-6ft

Overall

2509

Females

1020

F30-34

251

Passing Analysis

Category:
Athletes Passed
189*
Passed By
497
Net Change
-308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2043
2M → 4M85103-18#2043#2061
4M → 6M4076-36#2061#2097
6M → 8M2144-23#2097#2120
8M → 10M16*97-81#2120#2201
10M → 12M7139-132#2201#2333
12M → Finish20*38-18#2333#2351
TOTALS189*497-308

* 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