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SF MARATHON 1ST HALF 2026

Elizabeth Yoxsimer

San Mateo, CA

Bib: 20199 F 24

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 42%
F20-29
#0 / 353
Top 46%
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
10:11/mi
20:23
→ flat
12 ft elev
4M
10:33/mi
41:28
↑ 67↓ 69
10 ft elev
6M
10:55/mi
1:03:19
↑ 1231.1%
126 ft elev
8M
11:48/mi
1:26:56
↑ 166↓ 531.1%
246 ft elev
9.6M
8:17/mi
1:40:12
↑ 68↓ 1931.5%
126 ft elev
10M
21:06/mi
1:48:38
↓ 241.1%
90 ft elev
10.5M
5:42/mi
1:51:29
↓ 732.7%
18 ft elev
12M
15:41/mi
2:15:01
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:57/mi
2:27:10
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:03:1910:33 /mi⚡ faster
2nd Half
1:23:5111:48 /mi+32.4%
Positive split — 32.4% 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
20:2310:112.00 mi20:23
10:11
-
4M
41:2810:222.00 mi21:05
10:33
+0:22
6M
1:03:1910:332.00 mi21:51
10:55
+0:22
8M
1:26:5610:522.00 mi23:37
11:48
+0:53
9.6M
1:40:1210:261.60 mi13:16
8:17
-3:31
10M
1:48:3810:520.40 mi8:26
21:06
+12:49
10.5M
1:51:2910:370.50 mi2:51
5:42
-15:24
12M
2:15:0111:151.50 mi23:32
15:41
+9:59
Finish(13.11 mi)
2:27:1011:141.11 mi12:09
10:57
-4:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:42 /mi

Average Pace

11:14 /mi

Slowest Pace

21:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

16:07

11% of race

Time at Steady Pace

1:39:05

67% of race

Time at Slower Pace

31:58

22% of race

Average Pace: 11:14 /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 64%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:17

Segment Time

12:32/mi

Pace

0.90 mi

Distance

Overall

4193

Women

1583

Division

219

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi3360111515440241513206
4M2.00 mi3491-1311169-54155-136151224163
6M2.00 mi3578-871212-43161-637911308179
8M2.00 mi3787-2091294-82165-443681583196
9.6M1.60 mi3419+3681129+165152+13186062384
10M0.40 mi3462-431154-25154-241001544209
10.5M0.50 mi3501-391172-18155-148231901249
12M1.50 mi3590-891223-51161-640241513206
Finish(13.11 mi)1.11 mi3593-31232-9162-139661488193

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 61%
~flat
+5ft-3ft

Overall

4024

Females

1513

F20-24

206

2M→4M

2.0 - 4.0 mi

Top 55%
×4story building
+67ft-69ft

Overall

3615

Females

1224

F20-24

164

4M→6M

4.0 - 6.0 mi

Top 58%
×9story building
+123ft-9ft

Overall

3791

Females

1308

F20-24

180

6M→8M

6.0 - 8.0 mi

Top 66%
×12story building
+166ft-53ft

Overall

4368

Females

1583

F20-24

196

8M→9.6M

8.0 - 9.6 mi

Top 28%
×13story building
+68ft-193ft

Overall

1860

Females

623

F20-24

84

9.6M→10M

9.6 - 10.0 mi

Top 62%
×2story building
+0ft-24ft

Overall

4100

Females

1544

F20-24

209

10M→10.5M

10.0 - 10.5 mi

Top 73%
×6story building
+1ft-73ft

Overall

4823

Females

1901

F20-24

249

10.5M→12M

10.5 - 12.0 mi

Top 61%
×21story building
+280ft-26ft

Overall

4024

Females

1513

F20-24

206

12M→Finish

12.0 - 13.1 mi

Top 60%
×7story building
+14ft-89ft

Overall

3966

Females

1488

F20-24

193

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3360
2M → 4M
252121-131
#3360 → #3491
4M → 6M
17689-87
#3491 → #3578
6M → 8M
25950*-209
#3578 → #3787
8M → 9.6M
12380+368
#3787 → #3419
9.6M → 10M
6623-43
#3419 → #3462
10M → 10.5M
401-39
#3462 → #3501
10.5M → 12M
14152-89
#3501 → #3590
12M → Finish
4239*-3
#3590 → #3593
TOTALS
988755*-233
#3360 → #3593

* 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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