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SF MARATHON 1ST HALF 2026

Sorella Barnett

Alamo, CA

Bib: 20611 F 18

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F19 & Under
#0 / 83
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
11:08/mi
22:17
→ flat
12 ft elev
4M
11:20/mi
44:57
↑ 67↓ 69
10 ft elev
6M
11:38/mi
1:08:13
↑ 1231.1%
126 ft elev
8M
12:50/mi
1:33:53
↑ 166↓ 531.1%
246 ft elev
9.6M
9:06/mi
1:48:27
↑ 68↓ 1931.5%
126 ft elev
10M
20:49/mi
1:56:46
↓ 241.1%
90 ft elev
10.5M
5:14/mi
1:59:23
↓ 732.7%
18 ft elev
12M
14:27/mi
2:21:03
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:12/mi
2:32:22
↑ 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
Time1:08:13
Pace11:22 /mi
2nd Half
Distance7.11 mi
Time1:24:09
Pace11:50 /mi
📊Positive Split: 23.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:4222:1711:0822:17
11:08
-
4M
4.00 mi07:32:2244:5711:1422:40
11:20
+0:12
6M
6.00 mi07:55:381:08:1311:2223:16
11:38
+0:18
8M
8.00 mi08:21:181:33:5311:4425:40
12:50
+1:12
9.6M
9.60 mi08:35:521:48:2711:1814:34
9:06
-3:44
10M
10.00 mi08:44:111:56:4611:418:19
20:49
+11:43
10.5M
10.50 mi08:46:481:59:2311:222:37
5:14
-15:35
12M
12.00 mi09:08:282:21:0311:4521:40
14:27
+9:13
Finish
13.11 mi09:19:472:32:2211:3711:19
10:12
-4:15

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

5:14 /mi

Average Pace

11:37 /mi

Slowest Pace

20:49 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:11

11% of race

Time at Steady Pace

1:45:12

69% of race

Time at Slower Pace

29:59

20% of race

Average Pace: 11:37 /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 mi07:09:4222:1711:0822:17
11:08
#4938
4M
4.00 mi07:32:2244:5711:1422:40
11:20
#4791
6M
6.00 mi07:55:381:08:1311:2223:16
11:38
#4721
8M
8.00 mi08:21:181:33:5311:4425:40
12:50
#4927
9.6M
9.60 mi08:35:521:48:2711:1814:34
9:06
#4581
10M
10.00 mi08:44:111:56:4611:418:19
20:49
#4498
10.5M
10.50 mi08:46:481:59:2311:222:37
5:14
#4483
12M
12.00 mi09:08:282:21:0311:4521:40
14:27
#4181
Finish
13.11 mi09:19:472:32:2211:3711:19
10:12
#4059
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 58%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:56

Segment Time

12:09/mi

Pace

0.90 mi

Distance

Overall

3800

Women

1364

Division

45

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi49381912653114(Top 47%)1076(Top 37%)44(Top 53%)
4M4.00 mi2.00 mi4791+1471822+90654655(Top 71%)1764(Top 60%)66(Top 80%)
6M6.00 mi2.00 mi4721+701780+4267-24667(Top 71%)1749(Top 60%)64(Top 77%)
8M8.00 mi2.00 mi4927-2061888-10865+25292(Top 80%)2097(Top 72%)66(Top 80%)
9.6M9.60 mi1.60 mi4581+3461714+17461+42880(Top 44%)1055(Top 36%)37(Top 45%)
10M10.00 mi0.40 mi4498+831680+34613938(Top 60%)1454(Top 50%)48(Top 58%)
10.5M10.50 mi0.50 mi4483+151675+5613764(Top 57%)1327(Top 45%)52(Top 63%)
12M12.00 mi1.50 mi4181+3021536+13957+43114(Top 47%)1076(Top 37%)44(Top 53%)
Finish13.11 mi1.11 mi4059+1221475+6155+23131(Top 48%)1085(Top 37%)47(Top 57%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 47%
~flat
+5ft-3ft

Overall

3114

Females

1076

F15-19

43

2M→4M

2.0 - 4.0 mi

Top 71%
×4story building
+67ft-69ft

Overall

4655

Females

1764

F15-19

64

4M→6M

4.0 - 6.0 mi

Top 71%
×9story building
+123ft-9ft

Overall

4667

Females

1749

F15-19

63

6M→8M

6.0 - 8.0 mi

Top 80%
×12story building
+166ft-53ft

Overall

5292

Females

2097

F15-19

64

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13story building
+68ft-193ft

Overall

2880

Females

1055

F15-19

36

9.6M→10M

9.6 - 10.0 mi

Top 60%
×2story building
+0ft-24ft

Overall

3938

Females

1454

F15-19

47

10M→10.5M

10.0 - 10.5 mi

Top 57%
×6story building
+1ft-73ft

Overall

3764

Females

1327

F15-19

50

10.5M→12M

10.5 - 12.0 mi

Top 47%
×21story building
+280ft-26ft

Overall

3114

Females

1076

F15-19

43

12M→Finish

12.0 - 13.1 mi

Top 48%
×7story building
+14ft-89ft

Overall

3131

Females

1085

F15-19

46

Passing Analysis

Category:
Athletes Passed
1433*
Passed By
554
Net Change
+879
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4938
2M → 4M263116+147#4938#4791
4M → 6M165*95+70#4791#4721
6M → 8M62*268-206#4721#4927
8M → 9.6M36721+346#4927#4581
9.6M → 10M10118+83#4581#4498
10M → 10.5M227+15#4498#4483
10.5M → 12M324*22+302#4483#4181
12M → Finish129*7+122#4181#4059
TOTALS1433*554+879

* 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