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SF MARATHON 1ST HALF 2026

Allison Haas

Santa Cruz, CA

Bib: 12251 F 22

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F20-29
#0 / 353
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
12:47/mi
25:34
→ flat
4M
13:49/mi
53:11
↑ 67↓ 69
6M
12:03/mi
1:17:17
↑ 123
8M
13:42/mi
1:44:41
↑ 166↓ 53
9.6M
10:45/mi
2:01:53
↑ 68↓ 193
10M
23:47/mi
2:11:23
↓ 24
10.5M
6:00/mi
2:14:23
↓ 73
12M
17:36/mi
2:40:47
↑ 280
Finish· 13.11 mi
12:08/mi
2:54:15
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:17:1712:53 /mi⚡ faster
2nd Half
1:36:5813:38 /mi+25.5%
Positive split — 25.5% 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
25:3412:472.00 mi25:34
12:47
-
4M
53:1113:182.00 mi27:37
13:49
+1:02
6M
1:17:1712:532.00 mi24:06
12:03
-1:46
8M
1:44:4113:052.00 mi27:24
13:42
+1:39
9.6M
2:01:5312:421.60 mi17:12
10:45
-2:57
10M
2:11:2313:080.40 mi9:30
23:47
+13:02
10.5M
2:14:2312:480.50 mi3:00
6:00
-17:47
12M
2:40:4713:241.50 mi26:24
17:36
+11:36
Finish(13.11 mi)
2:54:1513:181.11 mi13:28
12:08
-5:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:00 /mi

Average Pace

13:18 /mi

Slowest Pace

23:47 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:00

2% of race

Time at Steady Pace

2:15:21

78% of race

Time at Slower Pace

35:54

21% of race

Average Pace: 13:17 /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 80%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:30

Segment Time

13:54/mi

Pace

0.90 mi

Distance

Overall

5228

Women

2152

Division

275

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi6345276334252252183279
4M2.00 mi6385-402796-33344-263762791347
6M2.00 mi6123+2622609+187332+1251302012269
8M2.00 mi6094+292589+20330+258332433313
9.6M1.60 mi5982+1122530+59324+647811953249
10M0.40 mi5941+412507+23322+252852192282
10.5M0.50 mi5933+82503+432253822236296
12M1.50 mi5862+712475+28318+452252183279
Finish(13.11 mi)1.11 mi5786+762431+44312+650222089274

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
~flat
+5ft-3ft

Overall

5225

Females

2183

F20-24

279

2M→4M

2.0 - 4.0 mi

Top 97%
×4story building
+67ft-69ft

Overall

6376

Females

2791

F20-24

348

4M→6M

4.0 - 6.0 mi

Top 78%
×9story building
+123ft-9ft

Overall

5130

Females

2012

F20-24

270

6M→8M

6.0 - 8.0 mi

Top 89%
×12story building
+166ft-53ft

Overall

5833

Females

2433

F20-24

313

8M→9.6M

8.0 - 9.6 mi

Top 73%
×13story building
+68ft-193ft

Overall

4781

Females

1953

F20-24

249

9.6M→10M

9.6 - 10.0 mi

Top 80%
×2story building
+0ft-24ft

Overall

5285

Females

2192

F20-24

282

10M→10.5M

10.0 - 10.5 mi

Top 82%
×6story building
+1ft-73ft

Overall

5382

Females

2236

F20-24

296

10.5M→12M

10.5 - 12.0 mi

Top 79%
×21story building
+280ft-26ft

Overall

5225

Females

2183

F20-24

279

12M→Finish

12.0 - 13.1 mi

Top 76%
×7story building
+14ft-89ft

Overall

5022

Females

2089

F20-24

274

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#6345
2M → 4M
8646*-40
#6345 → #6385
4M → 6M
0262*+262
#6385 → #6123
6M → 8M
5584*+29
#6123 → #6094
8M → 9.6M
23135+112
#6094 → #5982
9.6M → 10M
2364+41
#5982 → #5941
10M → 10.5M
210+8
#5941 → #5933
10.5M → 12M
2394*+71
#5933 → #5862
12M → Finish
379*+76
#5862 → #5786
TOTALS
215774*+559
#6345 → #5786

* 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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