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SF MARATHON 1ST HALF 2026

Tiffany Tembrevilla

Benicia, CA

Bib: 14987 F 37

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
11:02/mi
22:04
→ flat
4M
11:41/mi
45:25
↑ 67↓ 69
6M
12:49/mi
1:11:03
↑ 123
8M
13:04/mi
1:37:11
↑ 166↓ 53
9.6M
13:04/mi
1:58:05
↑ 68↓ 193
10M
24:57/mi
2:08:03
↓ 24
10.5M
6:18/mi
2:11:12
↓ 73
12M
18:15/mi
2:38:35
↑ 280
Finish· 13.11 mi
14:12/mi
2:54:20
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:11:0311:51 /mi⚡ faster
2nd Half
1:43:1714:32 /mi+45.4%
Positive split — 45.4% 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
22:0411:022.00 mi22:04
11:02
-
4M
45:2511:212.00 mi23:21
11:41
+0:39
6M
1:11:0311:512.00 mi25:38
12:49
+1:08
8M
1:37:1112:092.00 mi26:08
13:04
+0:15
9.6M
1:58:0512:181.60 mi20:54
13:04
0:00
10M
2:08:0312:480.40 mi9:58
24:57
+11:53
10.5M
2:11:1212:300.50 mi3:09
6:18
-18:39
12M
2:38:3513:131.50 mi27:23
18:15
+11:57
Finish(13.11 mi)
2:54:2013:181.11 mi15:45
14:12
-4:03
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:18 /mi

Average Pace

13:18 /mi

Slowest Pace

24:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:09

2% of race

Time at Steady Pace

2:13:50

77% of race

Time at Slower Pace

37:21

21% of race

Average Pace: 13:18 /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 85%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:07

Segment Time

14:35/mi

Pace

0.90 mi

Distance

Overall

5601

Women

2366

Division

304

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi4757179722755712378315
4M2.00 mi4974-2171928-131239-1250962008250
6M2.00 mi5305-3312109-181257-1857262371295
8M2.00 mi5376-712139-30266-954912225286
9.6M1.60 mi5675-2992333-194290-2463062776358
10M0.40 mi5698-232358-25294-456102390313
10.5M0.50 mi5696+2235829457042419307
12M1.50 mi5736-402389-31304-1055712378315
Finish(13.11 mi)1.11 mi5794-582438-49316-1260152631348

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 85%
~flat
+5ft-3ft

Overall

5571

Females

2378

F35-39

315

2M→4M

2.0 - 4.0 mi

Top 78%
×4story building
+67ft-69ft

Overall

5096

Females

2008

F35-39

251

4M→6M

4.0 - 6.0 mi

Top 87%
×9story building
+123ft-9ft

Overall

5726

Females

2371

F35-39

295

6M→8M

6.0 - 8.0 mi

Top 84%
×12story building
+166ft-53ft

Overall

5491

Females

2225

F35-39

286

8M→9.6M

8.0 - 9.6 mi

Top 96%
×13story building
+68ft-193ft

Overall

6306

Females

2776

F35-39

358

9.6M→10M

9.6 - 10.0 mi

Top 85%
×2story building
+0ft-24ft

Overall

5610

Females

2390

F35-39

313

10M→10.5M

10.0 - 10.5 mi

Top 87%
×6story building
+1ft-73ft

Overall

5704

Females

2419

F35-39

307

10.5M→12M

10.5 - 12.0 mi

Top 85%
×21story building
+280ft-26ft

Overall

5571

Females

2378

F35-39

315

12M→Finish

12.0 - 13.1 mi

Top 91%
×7story building
+14ft-89ft

Overall

6015

Females

2631

F35-39

348

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4757
2M → 4M
31396-217
#4757 → #4974
4M → 6M
37645*-331
#4974 → #5305
6M → 8M
15988*-71
#5305 → #5376
8M → 9.6M
3078-299
#5376 → #5675
9.6M → 10M
5027-23
#5675 → #5698
10M → 10.5M
911+2
#5698 → #5696
10.5M → 12M
8444*-40
#5696 → #5736
12M → Finish
8022*-58
#5736 → #5794
TOTALS
1378341*-1037
#4757 → #5794

* 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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Race Place Events