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SF MARATHON 1ST HALF 2026

Hannah Lou

Bib: 16414•F•Age: 37

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 49%
Division (F35-39)
#0 / 388
Top 48%
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
11:19/mi
22:38
→ flat
4M
11:15/mi
45:08
↑ 67↓ 69
6M
11:11/mi
1:07:31
↑ 1231.1%
8M
10:39/mi
1:28:48
↑ 166↓ 531.1%
9.6M
10:39/mi
1:45:50
↑ 68↓ 1931.5%
10M
20:14/mi
1:53:55
↓ 241.1%
10.5M
4:58/mi
1:56:24
↓ 732.7%
12M
15:23/mi
2:19:29
↑ 2803.2%
Finish· 13.11 mi
11:07/mi
2:31:49
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:31
Pace11:15 /mi
2nd Half
Distance7.11 mi
Time1:24:18
Pace11:51 /mi
📊Positive Split: 24.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:06:1522:3811:1922:38
11:19
-
4M
4.00 mi07:28:4545:0811:1722:30
11:15
-0:04
6M
6.00 mi07:51:081:07:3111:1522:23
11:11
-0:04
8M
8.00 mi08:12:251:28:4811:0621:17
10:39
-0:32
9.6M
9.60 mi08:29:271:45:5011:0117:02
10:39
0:00
10M
10.00 mi08:37:321:53:5511:248:05
20:14
+9:35
10.5M
10.50 mi08:40:011:56:2411:052:29
4:58
-15:16
12M
12.00 mi09:03:062:19:2911:3723:05
15:23
+10:25
Finish
13.11 mi09:15:262:31:4911:3512:20
11:07
-4:16

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

4:58 /mi

Average Pace

11:35 /mi

Slowest Pace

20:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29

2% of race

Time at Steady Pace

1:58:10

78% of race

Time at Slower Pace

31:10

21% of race

Average Pace: 11:35 /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 mi07:06:1522:3811:1922:38
11:19
#5211
4M
4.00 mi07:28:4545:0811:1722:30
11:15
#4851
6M
6.00 mi07:51:081:07:3111:1522:23
11:11
#4569
8M
8.00 mi08:12:251:28:4811:0621:17
10:39
#4096
9.6M
9.60 mi08:29:271:45:5011:0117:02
10:39
#4183
10M
10.00 mi08:37:321:53:5511:248:05
20:14
#4103
10.5M
10.50 mi08:40:011:56:2411:052:29
4:58
#4064
12M
12.00 mi09:03:062:19:2911:3723:05
15:23
#4007
Finish
13.11 mi09:15:262:31:4911:3512:20
11:07
#4009
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 52%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:34

Segment Time

11:45/mi

Pace

0.90 mi

Distance

Overall

3391

Women

1170

Division

155

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi521120752583819(Top 58%)1420(Top 48%)180(Top 46%)
4M4.00 mi2.00 mi4851+3601855+220232+264554(Top 69%)1705(Top 58%)209(Top 54%)
6M6.00 mi2.00 mi4569+2821696+159209+234109(Top 62%)1475(Top 50%)187(Top 48%)
8M8.00 mi2.00 mi4096+4731431+265182+273155(Top 48%)989(Top 34%)138(Top 36%)
9.6M9.60 mi1.60 mi4183-871506-75190-84699(Top 71%)1917(Top 65%)244(Top 63%)
10M10.00 mi0.40 mi4103+801471+35187+33601(Top 55%)1297(Top 44%)167(Top 43%)
10.5M10.50 mi0.50 mi4064+391454+17184+33103(Top 47%)1032(Top 35%)143(Top 37%)
12M12.00 mi1.50 mi4007+571441+131843819(Top 58%)1420(Top 48%)180(Top 46%)
Finish13.11 mi1.11 mi4009-21446-5187-34144(Top 63%)1575(Top 54%)205(Top 53%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 58%
~flat
+5ft-3ft

Overall

3819

Females

1420

F35-39

180

2M→4M

2.0 - 4.0 mi

Top 69%
×4story building
+67ft-69ft

Overall

4554

Females

1705

F35-39

209

4M→6M

4.0 - 6.0 mi

Top 62%
×9story building
+123ft-9ft

Overall

4109

Females

1475

F35-39

187

6M→8M

6.0 - 8.0 mi

Top 48%
×12story building
+166ft-53ft

Overall

3155

Females

989

F35-39

138

8M→9.6M

8.0 - 9.6 mi

Top 71%
×13story building
+68ft-193ft

Overall

4699

Females

1917

F35-39

244

9.6M→10M

9.6 - 10.0 mi

Top 55%
×2story building
+0ft-24ft

Overall

3601

Females

1297

F35-39

167

10M→10.5M

10.0 - 10.5 mi

Top 47%
×6story building
+1ft-73ft

Overall

3103

Females

1032

F35-39

143

10.5M→12M

10.5 - 12.0 mi

Top 58%
×21story building
+280ft-26ft

Overall

3819

Females

1420

F35-39

180

12M→Finish

12.0 - 13.1 mi

Top 63%
×7story building
+14ft-89ft

Overall

4144

Females

1575

F35-39

205

Passing Analysis

Category:
Athletes Passed
1572*
Passed By
370
Net Change
+1202
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5211
2M → 4M39939+360#5211#4851
4M → 6M303*21+282#4851#4569
6M → 8M486*13+473#4569#4096
8M → 9.6M76163-87#4096#4183
9.6M → 10M9010+80#4183#4103
10M → 10.5M401+39#4103#4064
10.5M → 12M121*64+57#4064#4007
12M → Finish57*59-2#4007#4009
TOTALS1572*370+1202

* 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