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SF MARATHON 1ST HALF 2026

Alynna Gonzalez

Pasadena, CA

Bib: 19053 F 21

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 39%
F20-29
#0 / 353
Top 43%
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
10:08/mi
20:16
→ flat
12 ft elev
4M
10:10/mi
40:35
↑ 67↓ 69
10 ft elev
6M
10:40/mi
1:01:56
↑ 1231.1%
126 ft elev
8M
12:15/mi
1:26:26
↑ 166↓ 531.1%
246 ft elev
9.6M
8:31/mi
1:40:04
↑ 68↓ 1931.5%
126 ft elev
10M
20:29/mi
1:48:15
↓ 241.1%
90 ft elev
10.5M
5:28/mi
1:50:59
↓ 732.7%
18 ft elev
12M
14:55/mi
2:13:22
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:41/mi
2:25:13
↑ 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
1:01:5610:19 /mi⚡ faster
2nd Half
1:23:1711:43 /mi+34.5%
Positive split — 34.5% 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
20:1610:082.00 mi20:16
10:08
-
4M
40:3510:092.00 mi20:19
10:10
+0:02
6M
1:01:5610:192.00 mi21:21
10:40
+0:30
8M
1:26:2610:482.00 mi24:30
12:15
+1:35
9.6M
1:40:0410:251.60 mi13:38
8:31
-3:44
10M
1:48:1510:500.40 mi8:11
20:29
+11:58
10.5M
1:50:5910:340.50 mi2:44
5:28
-15:01
12M
2:13:2211:071.50 mi22:23
14:55
+9:27
Finish(13.11 mi)
2:25:1311:051.11 mi11:51
10:41
-4:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:28 /mi

Average Pace

11:05 /mi

Slowest Pace

20:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

16:22

11% of race

Time at Steady Pace

1:38:17

68% of race

Time at Slower Pace

30:34

21% of race

Average Pace: 11:05 /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 57%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:55

Segment Time

12:08/mi

Pace

0.90 mi

Distance

Overall

3774

Women

1355

Division

187

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi3244106614034901266171
4M2.00 mi3104+140987+79131+93046962124
6M2.00 mi3249-1451049-62138-735221180160
8M2.00 mi3700-4511252-203161-2348051806231
9.6M1.60 mi3402+2981121+131147+14215573096
10M0.40 mi3405-31127-6151-437201349179
10.5M0.50 mi3428-231138-11152-142741599214
12M1.50 mi3424+41150-12154-234901266171
Finish(13.11 mi)1.11 mi3425-11152-2152+236821348173

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
~flat
+5ft-3ft

Overall

3490

Females

1266

F20-24

171

2M→4M

2.0 - 4.0 mi

Top 46%
×4story building
+67ft-69ft

Overall

3046

Females

962

F20-24

125

4M→6M

4.0 - 6.0 mi

Top 54%
×9story building
+123ft-9ft

Overall

3522

Females

1180

F20-24

161

6M→8M

6.0 - 8.0 mi

Top 73%
×12story building
+166ft-53ft

Overall

4805

Females

1806

F20-24

231

8M→9.6M

8.0 - 9.6 mi

Top 33%
×13story building
+68ft-193ft

Overall

2155

Females

730

F20-24

96

9.6M→10M

9.6 - 10.0 mi

Top 57%
×2story building
+0ft-24ft

Overall

3720

Females

1349

F20-24

179

10M→10.5M

10.0 - 10.5 mi

Top 65%
×6story building
+1ft-73ft

Overall

4274

Females

1599

F20-24

214

10.5M→12M

10.5 - 12.0 mi

Top 53%
×21story building
+280ft-26ft

Overall

3490

Females

1266

F20-24

171

12M→Finish

12.0 - 13.1 mi

Top 56%
×7story building
+14ft-89ft

Overall

3682

Females

1348

F20-24

173

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3244
2M → 4M
85225+140
#3244 → #3104
4M → 6M
21570-145
#3104 → #3249
6M → 8M
46413*-451
#3249 → #3700
8M → 9.6M
24322+298
#3700 → #3402
9.6M → 10M
3835-3
#3402 → #3405
10M → 10.5M
263-23
#3405 → #3428
10.5M → 12M
8791+4
#3428 → #3424
12M → Finish
4140*-1
#3424 → #3425
TOTALS
980799*-181
#3244 → #3425

* 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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