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SF MARATHON 1ST HALF 2026

Ximena Sanchez

Mexico City

Bib: 17492 F 27

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 33%
Gender (Female)
#0 / 2930
Top 21%
Division (F25-29)
#0 / 674
Top 23%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:20/mi
20:40
→ flat
4M
10:05/mi
40:49
↑ 67↓ 69
6M
9:21/mi
59:32
↑ 123
8M
9:46/mi
1:19:04
↑ 166↓ 53
9.6M
9:46/mi
1:34:42
↑ 68↓ 193
10M
17:21/mi
1:41:38
↓ 24
10.5M
4:38/mi
1:43:57
↓ 73
12M
12:03/mi
2:02:02
↑ 280
Finish· 13.11 mi
8:37/mi
2:11:35
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
59:329:55 /mi⚡ faster
2nd Half
1:12:0310:08 /mi+21.0%
Positive split — 21.0% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
20:4010:202.00 mi20:40
10:20
-
4M
40:4910:122.00 mi20:09
10:05
-0:15
6M
59:329:552.00 mi18:43
9:21
-0:44
8M
1:19:049:532.00 mi19:32
9:46
+0:25
9.6M
1:34:429:521.60 mi15:38
9:46
0:00
10M
1:41:3810:100.40 mi6:56
17:21
+7:35
10.5M
1:43:579:540.50 mi2:19
4:38
-12:43
12M
2:02:0210:101.50 mi18:05
12:03
+7:25
Finish(13.11 mi)
2:11:3510:021.11 mi9:33
8:37
-3:26
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:38 /mi

Average Pace

10:02 /mi

Slowest Pace

17:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:19

2% of race

Time at Steady Pace

1:44:15

79% of race

Time at Slower Pace

25:01

19% of race

Average Pace: 10:02 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 30%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:15

Segment Time

10:17/mi

Pace

0.90 mi

Distance

Overall

1986

Women

557

Division

134

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi36211238300127731880
4M2.00 mi3194+4271031+207245+552911902214
6M2.00 mi2654+540792+239193+521864467119
8M2.00 mi2480+174700+92168+252101540125
9.6M1.60 mi2644-164794-94195-2736981435349
10M0.40 mi2560+84762+32185+102013576137
10.5M0.50 mi2546+14758+4184+12178624153
12M1.50 mi2285+261660+98161+23127731880
Finish(13.11 mi)1.11 mi2166+119614+46154+7121527565

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 19%
~flat
+5ft-3ft

Overall

1277

Females

318

F25-29

80

2M→4M

2.0 - 4.0 mi

Top 44%
×4story building
+67ft-69ft

Overall

2911

Females

902

F25-29

214

4M→6M

4.0 - 6.0 mi

Top 28%
×9story building
+123ft-9ft

Overall

1864

Females

467

F25-29

119

6M→8M

6.0 - 8.0 mi

Top 32%
×12story building
+166ft-53ft

Overall

2101

Females

540

F25-29

125

8M→9.6M

8.0 - 9.6 mi

Top 56%
×13story building
+68ft-193ft

Overall

3698

Females

1435

F25-29

349

9.6M→10M

9.6 - 10.0 mi

Top 31%
×2story building
+0ft-24ft

Overall

2013

Females

576

F25-29

137

10M→10.5M

10.0 - 10.5 mi

Top 33%
×6story building
+1ft-73ft

Overall

2178

Females

624

F25-29

153

10.5M→12M

10.5 - 12.0 mi

Top 19%
×21story building
+280ft-26ft

Overall

1277

Females

318

F25-29

80

12M→Finish

12.0 - 13.1 mi

Top 18%
×7story building
+14ft-89ft

Overall

1215

Females

275

F25-29

65

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3621
2M → 4M
33460+427
#3621 → #3194
4M → 6M
1541+540
#3194 → #2654
6M → 8M
55229*+174
#2654 → #2480
8M → 9.6M
18925-164
#2480 → #2644
9.6M → 10M
690+84
#2644 → #2560
10M → 10.5M
216+14
#2560 → #2546
10.5M → 12M
10271+261
#2546 → #2285
12M → Finish
2121*+119
#2285 → #2166
TOTALS
2981753*+1455
#3621 → #2166

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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

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