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SF MARATHON 1ST HALF 2026

Joseline Munoz Bonilla

Vallejo, CA

Bib: 18755 F 36

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
10 ft elev
2M
12:29/mi
24:59
→ flat
12 ft elev
4M
12:08/mi
49:15
↑ 67↓ 69
10 ft elev
6M
12:11/mi
1:13:38
↑ 1231.1%
126 ft elev
8M
11:29/mi
1:36:35
↑ 166↓ 531.1%
246 ft elev
9.6M
11:29/mi
1:54:57
↑ 68↓ 1931.5%
126 ft elev
10M
23:24/mi
2:04:18
↓ 241.1%
90 ft elev
10.5M
5:46/mi
2:07:11
↓ 732.7%
18 ft elev
12M
16:49/mi
2:32:24
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
11:43/mi
2:45:24
↑ 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
1:13:3812:16 /mi⚡ faster
2nd Half
1:31:4612:54 /mi+24.6%
Positive split — 24.6% 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
24:5912:292.00 mi24:59
12:29
-
4M
49:1512:192.00 mi24:16
12:08
-0:21
6M
1:13:3812:162.00 mi24:23
12:11
+0:03
8M
1:36:3512:042.00 mi22:57
11:29
-0:42
9.6M
1:54:5711:581.60 mi18:22
11:29
0:00
10M
2:04:1812:260.40 mi9:21
23:24
+11:55
10.5M
2:07:1112:070.50 mi2:53
5:46
-17:38
12M
2:32:2412:421.50 mi25:13
16:49
+11:03
Finish(13.11 mi)
2:45:2412:371.11 mi13:00
11:43
-5:06
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:46 /mi

Average Pace

12:37 /mi

Slowest Pace

23:24 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:53

2% of race

Time at Steady Pace

2:07:57

77% of race

Time at Slower Pace

34:34

21% of race

Average Pace: 12:37 /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 77%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:14

Segment Time

13:36/mi

Pace

0.90 mi

Distance

Overall

5031

Women

2039

Division

254

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi6221268435147541904243
4M2.00 mi5941+2802502+182309+4255412268275
6M2.00 mi5706+2352349+153289+2052602094250
8M2.00 mi5292+4142091+258260+2940391415183
9.6M1.60 mi5373-812156-65259+154422292288
10M0.40 mi5362+112151+5263-451262096261
10.5M0.50 mi5349+132139+12261+249721998248
12M1.50 mi5265+842111+28257+447541904243
Finish(13.11 mi)1.11 mi5162+1032060+51256+147051903244

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 72%
~flat
+5ft-3ft

Overall

4754

Females

1904

F35-39

243

2M→4M

2.0 - 4.0 mi

Top 84%
×4story building
+67ft-69ft

Overall

5541

Females

2268

F35-39

276

4M→6M

4.0 - 6.0 mi

Top 80%
×9story building
+123ft-9ft

Overall

5260

Females

2094

F35-39

250

6M→8M

6.0 - 8.0 mi

Top 61%
×12story building
+166ft-53ft

Overall

4039

Females

1415

F35-39

183

8M→9.6M

8.0 - 9.6 mi

Top 83%
×13story building
+68ft-193ft

Overall

5442

Females

2292

F35-39

288

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5126

Females

2096

F35-39

261

10M→10.5M

10.0 - 10.5 mi

Top 76%
×6story building
+1ft-73ft

Overall

4972

Females

1998

F35-39

248

10.5M→12M

10.5 - 12.0 mi

Top 72%
×21story building
+280ft-26ft

Overall

4754

Females

1904

F35-39

243

12M→Finish

12.0 - 13.1 mi

Top 72%
×7story building
+14ft-89ft

Overall

4705

Females

1903

F35-39

244

Passing Analysis

Category:
Passed
1365*
Passed By
306
Net Change
+1059
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6221
2M → 4M301*21+280#6221#5941
4M → 6M251*16+235#5941#5706
6M → 8M418*4+414#5706#5292
8M → 9.6M63144-81#5292#5373
9.6M → 10M5342+11#5373#5362
10M → 10.5M196+13#5362#5349
10.5M → 12M150*66+84#5349#5265
12M → Finish110*7+103#5265#5162
TOTALS1365*306+1059

* 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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