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SF MARATHON 1ST HALF 2026

Sophie Blanc

Bib: 17487•F•Age: 27

Los Angeles, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 45%
Division (F25-29)
#0 / 674
Top 49%
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
10:26/mi
20:53
→ flat
4M
10:56/mi
42:44
↑ 67↓ 69
6M
11:27/mi
1:05:38
↑ 1231.1%
8M
10:44/mi
1:27:05
↑ 166↓ 531.1%
9.6M
10:44/mi
1:44:15
↑ 68↓ 1931.5%
10M
20:39/mi
1:52:30
↓ 241.1%
10.5M
4:56/mi
1:54:58
↓ 732.7%
12M
14:57/mi
2:17:24
↑ 2803.2%
Finish· 13.11 mi
10:36/mi
2:29:09
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:38
Pace10:56 /mi
2nd Half
Distance7.11 mi
Time1:23:31
Pace11:45 /mi
📊Positive Split: 27.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:5120:5310:2620:53
10:26
-
4M
4.00 mi07:25:4242:4410:4121:51
10:56
+0:30
6M
6.00 mi07:48:361:05:3810:5622:54
11:27
+0:31
8M
8.00 mi08:10:031:27:0510:5321:27
10:44
-0:43
9.6M
9.60 mi08:27:131:44:1510:5217:10
10:44
0:00
10M
10.00 mi08:35:281:52:3011:158:15
20:39
+9:55
10.5M
10.50 mi08:37:561:54:5810:572:28
4:56
-15:43
12M
12.00 mi09:00:222:17:2411:2722:26
14:57
+10:01
Finish
13.11 mi09:12:072:29:0911:2311:45
10:36
-4:21

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

4:56 /mi

Average Pace

11:23 /mi

Slowest Pace

20:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28

2% of race

Time at Steady Pace

1:56:00

78% of race

Time at Slower Pace

30:41

21% of race

Average Pace: 11:23 /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 mi07:03:5120:5310:2620:53
10:26
#3815
4M
4.00 mi07:25:4242:4410:4121:51
10:56
#3959
6M
6.00 mi07:48:361:05:3810:5622:54
11:27
#4114
8M
8.00 mi08:10:031:27:0510:5321:27
10:44
#3811
9.6M
9.60 mi08:27:131:44:1510:5217:10
10:44
#3956
10M
10.00 mi08:35:281:52:3011:158:15
20:39
#3919
10.5M
10.50 mi08:37:561:54:5810:572:28
4:56
#3905
12M
12.00 mi09:00:222:17:2411:2722:26
14:57
#3820
Finish
13.11 mi09:12:072:29:0911:2311:45
10:36
#3770
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 54%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:43

Segment Time

11:55/mi

Pace

0.90 mi

Distance

Overall

3560

Women

1263

Division

320

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi381513163183513(Top 53%)1273(Top 43%)324(Top 48%)
4M4.00 mi2.00 mi3959-1441382-66344-264120(Top 63%)1467(Top 50%)372(Top 55%)
6M6.00 mi2.00 mi4114-1551461-79362-184446(Top 68%)1647(Top 56%)402(Top 60%)
8M8.00 mi2.00 mi3811+3031305+156325+373227(Top 49%)1014(Top 35%)245(Top 36%)
9.6M9.60 mi1.60 mi3956-1451392-87349-244760(Top 72%)1943(Top 66%)470(Top 70%)
10M10.00 mi0.40 mi3919+371380+123493841(Top 58%)1402(Top 48%)347(Top 51%)
10.5M10.50 mi0.50 mi3905+141376+43493010(Top 46%)996(Top 34%)244(Top 36%)
12M12.00 mi1.50 mi3820+851335+41335+143513(Top 53%)1273(Top 43%)324(Top 48%)
Finish13.11 mi1.11 mi3770+501309+26331+43579(Top 54%)1299(Top 44%)340(Top 50%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
~flat
+5ft-3ft

Overall

3513

Females

1273

F25-29

324

2M→4M

2.0 - 4.0 mi

Top 63%
×4story building
+67ft-69ft

Overall

4120

Females

1467

F25-29

372

4M→6M

4.0 - 6.0 mi

Top 68%
×9story building
+123ft-9ft

Overall

4446

Females

1647

F25-29

402

6M→8M

6.0 - 8.0 mi

Top 49%
×12story building
+166ft-53ft

Overall

3227

Females

1014

F25-29

245

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13story building
+68ft-193ft

Overall

4760

Females

1943

F25-29

470

9.6M→10M

9.6 - 10.0 mi

Top 58%
×2story building
+0ft-24ft

Overall

3841

Females

1402

F25-29

347

10M→10.5M

10.0 - 10.5 mi

Top 46%
×6story building
+1ft-73ft

Overall

3010

Females

996

F25-29

244

10.5M→12M

10.5 - 12.0 mi

Top 53%
×21story building
+280ft-26ft

Overall

3513

Females

1273

F25-29

324

12M→Finish

12.0 - 13.1 mi

Top 54%
×7story building
+14ft-89ft

Overall

3579

Females

1299

F25-29

340

Passing Analysis

Category:
Athletes Passed
884*
Passed By
839
Net Change
+45
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3815
2M → 4M122266-144#3815#3959
4M → 6M69*224-155#3959#4114
6M → 8M339*36+303#4114#3811
8M → 9.6M43188-145#3811#3956
9.6M → 10M6932+37#3956#3919
10M → 10.5M217+14#3919#3905
10.5M → 12M139*54+85#3905#3820
12M → Finish82*32+50#3820#3770
TOTALS884*839+45

* 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