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SF MARATHON 1ST HALF 2026

Isabel Faigel

Bib: 18930•F•Age: 27

Boston, MA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 26%
Gender (Female)
#0 / 2930
Top 15%
Division (F25-29)
#0 / 674
Top 16%
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
9:41/mi
19:23
→ flat
4M
9:28/mi
38:19
↑ 67↓ 69
6M
9:15/mi
56:49
↑ 1231.1%
8M
9:23/mi
1:15:35
↑ 166↓ 531.1%
9.6M
9:23/mi
1:30:36
↑ 68↓ 1931.5%
10M
18:06/mi
1:37:50
↓ 241.1%
10.5M
4:44/mi
1:40:12
↓ 732.7%
12M
11:55/mi
1:58:04
↑ 2803.2%
Finish· 13.11 mi
7:38/mi
2:06:32
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time56:49
Pace9:28 /mi
2nd Half
Distance7.11 mi
Time1:09:43
Pace9:48 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:4319:239:4119:23
9:41
-
4M
4.00 mi07:18:3938:199:3518:56
9:28
-0:13
6M
6.00 mi07:37:0956:499:2818:30
9:15
-0:13
8M
8.00 mi07:55:551:15:359:2718:46
9:23
+0:08
9.6M
9.60 mi08:10:561:30:369:2615:01
9:23
0:00
10M
10.00 mi08:18:101:37:509:477:14
18:06
+8:43
10.5M
10.50 mi08:20:321:40:129:332:22
4:44
-13:22
12M
12.00 mi08:38:241:58:049:5017:52
11:55
+7:11
Finish
13.11 mi08:46:522:06:329:398:28
7:38
-4:17

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

4:44 /mi

Average Pace

9:39 /mi

Slowest Pace

18:06 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

10:50

9% of race

Time at Steady Pace

1:30:36

72% of race

Time at Slower Pace

25:06

20% of race

Average Pace: 9:39 /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 mi06:59:4319:239:4119:23
9:41
#2559
4M
4.00 mi07:18:3938:199:3518:56
9:28
#2273
6M
6.00 mi07:37:0956:499:2818:30
9:15
#2060
8M
8.00 mi07:55:551:15:359:2718:46
9:23
#1928
9.6M
9.60 mi08:10:561:30:369:2615:01
9:23
#2088
10M
10.00 mi08:18:101:37:509:477:14
18:06
#2100
10.5M
10.50 mi08:20:321:40:129:332:22
4:44
#2104
12M
12.00 mi08:38:241:58:049:5017:52
11:55
#1897
Finish
13.11 mi08:46:522:06:329:398:28
7:38
#1716
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 36%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:36

Segment Time

10:40/mi

Pace

0.90 mi

Distance

Overall

2336

Women

688

Division

172

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi25597461781167(Top 18%)266(Top 9%)66(Top 10%)
4M4.00 mi2.00 mi2273+286630+116149+292064(Top 31%)541(Top 18%)129(Top 19%)
6M6.00 mi2.00 mi2060+213540+90131+181734(Top 26%)421(Top 14%)106(Top 16%)
8M8.00 mi2.00 mi1928+132480+60109+221661(Top 25%)392(Top 13%)86(Top 13%)
9.6M9.60 mi1.60 mi2088-160565-85133-243216(Top 49%)1211(Top 41%)297(Top 44%)
10M10.00 mi0.40 mi2100-12569-4134-12438(Top 37%)742(Top 25%)185(Top 27%)
10.5M10.50 mi0.50 mi2104-4574-5135-12415(Top 37%)725(Top 25%)182(Top 27%)
12M12.00 mi1.50 mi1897+207502+72118+171167(Top 18%)266(Top 9%)66(Top 10%)
Finish13.11 mi1.11 mi1716+181427+75106+12366(Top 6%)50(Top 2%)8(Top 1%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 18%
~flat
+5ft-3ft

Overall

1167

Females

266

F25-29

66

2M→4M

2.0 - 4.0 mi

Top 31%
×4story building
+67ft-69ft

Overall

2064

Females

541

F25-29

129

4M→6M

4.0 - 6.0 mi

Top 26%
×9story building
+123ft-9ft

Overall

1734

Females

421

F25-29

106

6M→8M

6.0 - 8.0 mi

Top 25%
×12story building
+166ft-53ft

Overall

1661

Females

392

F25-29

86

8M→9.6M

8.0 - 9.6 mi

Top 49%
×13story building
+68ft-193ft

Overall

3216

Females

1211

F25-29

297

9.6M→10M

9.6 - 10.0 mi

Top 37%
×2story building
+0ft-24ft

Overall

2438

Females

742

F25-29

185

10M→10.5M

10.0 - 10.5 mi

Top 37%
×6story building
+1ft-73ft

Overall

2415

Females

725

F25-29

182

10.5M→12M

10.5 - 12.0 mi

Top 18%
×21story building
+280ft-26ft

Overall

1167

Females

266

F25-29

66

12M→Finish

12.0 - 13.1 mi

Top 6%
×7story building
+14ft-89ft

Overall

366

Females

50

F25-29

8

Passing Analysis

Category:
Athletes Passed
1175*
Passed By
332
Net Change
+843
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2559
2M → 4M31226+286#2559#2273
4M → 6M22310+213#2273#2060
6M → 8M190*58+132#2060#1928
8M → 9.6M24184-160#1928#2088
9.6M → 10M2133-12#2088#2100
10M → 10.5M59-4#2100#2104
10.5M → 12M21912+207#2104#1897
12M → Finish181*0+181#1897#1716
TOTALS1175*332+843

* 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