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SF MARATHON 1ST HALF 2026

Tuyet Ton

Sacramento, CA

Bib: 17488 F 32

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 48%
Division (F30-34)
#0 / 651
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
10:27/mi
20:55
→ flat
12 ft elev
4M
10:57/mi
42:49
↑ 67↓ 69
10 ft elev
6M
11:20/mi
1:05:29
↑ 1231.1%
126 ft elev
8M
11:04/mi
1:27:37
↑ 166↓ 531.1%
246 ft elev
9.6M
11:04/mi
1:45:20
↑ 68↓ 1931.5%
126 ft elev
10M
20:34/mi
1:53:33
↓ 241.1%
90 ft elev
10.5M
5:10/mi
1:56:08
↓ 732.7%
18 ft elev
12M
16:54/mi
2:21:29
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:50/mi
2:31:17
↑ 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
1:05:2910:55 /mi⚡ faster
2nd Half
1:25:4812:04 /mi+31.0%
Positive split — 31.0% 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
20:5510:272.00 mi20:55
10:27
-
4M
42:4910:422.00 mi21:54
10:57
+0:30
6M
1:05:2910:552.00 mi22:40
11:20
+0:23
8M
1:27:3710:572.00 mi22:08
11:04
-0:16
9.6M
1:45:2010:581.60 mi17:43
11:04
0:00
10M
1:53:3311:210.40 mi8:13
20:34
+9:30
10.5M
1:56:0811:040.50 mi2:35
5:10
-15:24
12M
2:21:2911:471.50 mi25:21
16:54
+11:44
Finish(13.11 mi)
2:31:1711:321.11 mi9:48
8:50
-8:04
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:10 /mi

Average Pace

11:32 /mi

Slowest Pace

20:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

12:23

8% of race

Time at Steady Pace

1:45:20

70% of race

Time at Slower Pace

33:34

22% of race

Average Pace: 11:32 /mi

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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 56%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:48

Segment Time

12:00/mi

Pace

0.90 mi

Distance

Overall

3664

Women

1305

Division

301

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi3857133530347961934448
4M2.00 mi4001-1441405-70315-1241491481333
6M2.00 mi4078-771438-33333-1842881555371
8M2.00 mi3892+1861343+95318+1536141222285
9.6M1.60 mi4113-2211468-125345-2750992121484
10M0.40 mi4049+641445+23338+737881382309
10.5M0.50 mi4035+141439+633836021255278
12M1.50 mi4222-1871558-119363-2547961934448
Finish(13.11 mi)1.11 mi3959+2631421+137328+35147436285

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 73%
~flat
+5ft-3ft

Overall

4796

Females

1934

F30-34

450

2M→4M

2.0 - 4.0 mi

Top 63%
×4story building
+67ft-69ft

Overall

4149

Females

1481

F30-34

336

4M→6M

4.0 - 6.0 mi

Top 65%
×9story building
+123ft-9ft

Overall

4288

Females

1555

F30-34

373

6M→8M

6.0 - 8.0 mi

Top 55%
×12story building
+166ft-53ft

Overall

3614

Females

1222

F30-34

287

8M→9.6M

8.0 - 9.6 mi

Top 78%
×13story building
+68ft-193ft

Overall

5099

Females

2121

F30-34

486

9.6M→10M

9.6 - 10.0 mi

Top 58%
×2story building
+0ft-24ft

Overall

3788

Females

1382

F30-34

311

10M→10.5M

10.0 - 10.5 mi

Top 55%
×6story building
+1ft-73ft

Overall

3602

Females

1255

F30-34

280

10.5M→12M

10.5 - 12.0 mi

Top 73%
×21story building
+280ft-26ft

Overall

4796

Females

1934

F30-34

450

12M→Finish

12.0 - 13.1 mi

Top 22%
×7story building
+14ft-89ft

Overall

1474

Females

362

F30-34

85

Passing Analysis

Category:
Passed
889*
Passed By
991
Net Change
-102
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3857
2M → 4M124268-144#3857#4001
4M → 6M92*169-77#4001#4078
6M → 8M257*71+186#4078#3892
8M → 9.6M18239-221#3892#4113
9.6M → 10M7814+64#4113#4049
10M → 10.5M162+14#4049#4035
10.5M → 12M41*228-187#4035#4222
12M → Finish263*0+263#4222#3959
TOTALS889*991-102

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

Passing Charts

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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