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SF MARATHON 1ST HALF 2026

Carolina Soffiatti

Curitiba

Bib: 15660 F 19

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 18%
Gender (Female)
#0 / 2930
Top 8%
F19 & Under
#0 / 83
Top 22%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
8:55/mi
17:50
→ flat
12 ft elev
4M
8:29/mi
34:48
↑ 67↓ 69
10 ft elev
6M
8:47/mi
52:23
↑ 1231.1%
126 ft elev
8M
8:45/mi
1:09:54
↑ 166↓ 531.1%
246 ft elev
9.6M
8:45/mi
1:23:54
↑ 68↓ 1931.5%
126 ft elev
10M
16:54/mi
1:30:39
↓ 241.1%
90 ft elev
10.5M
4:42/mi
1:33:00
↓ 732.7%
18 ft elev
12M
11:48/mi
1:50:42
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:34/mi
2:00:12
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:23
Pace8:44 /mi
2nd Half
Distance7.11 mi
Time1:07:49
Pace9:32 /mi
📊Positive Split: 29.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:0917:508:5517:50
8:55
-
4M
4.00 mi07:16:0734:488:4216:58
8:29
-0:26
6M
6.00 mi07:33:4252:238:4417:35
8:47
+0:18
8M
8.00 mi07:51:131:09:548:4417:31
8:45
-0:02
9.6M
9.60 mi08:05:131:23:548:4414:00
8:45
0:00
10M
10.00 mi08:11:581:30:399:046:45
16:54
+8:09
10.5M
10.50 mi08:14:191:33:008:512:21
4:42
-12:12
12M
12.00 mi08:32:011:50:429:1417:42
11:48
+7:06
Finish
13.11 mi08:41:312:00:129:109:30
8:34
-3:14

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

4:42 /mi

Average Pace

9:10 /mi

Slowest Pace

16:54 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21

2% of race

Time at Steady Pace

1:33:24

78% of race

Time at Slower Pace

24:27

20% of race

Average Pace: 9:10 /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 mi06:59:0917:508:5517:50
8:55
#1404
4M
4.00 mi07:16:0734:488:4216:58
8:29
#1064
6M
6.00 mi07:33:4252:238:4417:35
8:47
#1076
8M
8.00 mi07:51:131:09:548:4417:31
8:45
#1032
9.6M
9.60 mi08:05:131:23:548:4414:00
8:45
#1237
10M
10.00 mi08:11:581:30:399:046:45
16:54
#1255
10.5M
10.50 mi08:14:191:33:008:512:21
4:42
#1279
12M
12.00 mi08:32:011:50:429:1417:42
11:48
#1226
Finish
13.11 mi08:41:312:00:129:109:30
8:34
#1186
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 27%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:06

Segment Time

10:07/mi

Pace

0.90 mi

Distance

Overall

1800

Women

469

Division

26

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi1404323271088(Top 17%)244(Top 8%)16(Top 19%)
4M4.00 mi2.00 mi1064+340213+11017+10856(Top 13%)161(Top 5%)14(Top 17%)
6M6.00 mi2.00 mi1076-12213171172(Top 18%)231(Top 8%)17(Top 20%)
8M8.00 mi2.00 mi1032+44196+1715+21047(Top 16%)187(Top 6%)13(Top 16%)
9.6M9.60 mi1.60 mi1237-205253-5719-42421(Top 37%)847(Top 29%)31(Top 37%)
10M10.00 mi0.40 mi1255-18255-218+11752(Top 27%)470(Top 16%)25(Top 30%)
10.5M10.50 mi0.50 mi1279-24265-1020-22315(Top 35%)685(Top 23%)36(Top 43%)
12M12.00 mi1.50 mi1226+53253+1218+21088(Top 17%)244(Top 8%)16(Top 19%)
Finish13.11 mi1.11 mi1186+40240+13181153(Top 18%)254(Top 9%)17(Top 20%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 17%
~flat
+5ft-3ft

Overall

1088

Females

244

F15-19

15

2M→4M

2.0 - 4.0 mi

Top 13%
×4story building
+67ft-69ft

Overall

856

Females

161

F15-19

14

4M→6M

4.0 - 6.0 mi

Top 18%
×9story building
+123ft-9ft

Overall

1172

Females

231

F15-19

16

6M→8M

6.0 - 8.0 mi

Top 16%
×12story building
+166ft-53ft

Overall

1047

Females

187

F15-19

13

8M→9.6M

8.0 - 9.6 mi

Top 37%
×13story building
+68ft-193ft

Overall

2421

Females

847

F15-19

30

9.6M→10M

9.6 - 10.0 mi

Top 27%
×2story building
+0ft-24ft

Overall

1752

Females

470

F15-19

24

10M→10.5M

10.0 - 10.5 mi

Top 35%
×6story building
+1ft-73ft

Overall

2315

Females

685

F15-19

35

10.5M→12M

10.5 - 12.0 mi

Top 17%
×21story building
+280ft-26ft

Overall

1088

Females

244

F15-19

15

12M→Finish

12.0 - 13.1 mi

Top 18%
×7story building
+14ft-89ft

Overall

1153

Females

254

F15-19

16

Passing Analysis

Category:
Athletes Passed
679*
Passed By
461
Net Change
+218
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1404
2M → 4M3477+340#1404#1064
4M → 6M4759-12#1064#1076
6M → 8M10864+44#1076#1032
8M → 9.6M7212-205#1032#1237
9.6M → 10M2442-18#1237#1255
10M → 10.5M226-24#1255#1279
10.5M → 12M9340+53#1279#1226
12M → Finish51*11+40#1226#1186
TOTALS679*461+218

* 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