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SF MARATHON 1ST HALF 2026

Janette Munguia

Chico, CA

Bib: 19110 F 27

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
11:35/mi
45:14
↑ 67↓ 69
6M
11:58/mi
1:09:10
↑ 123
8M
11:20/mi
1:31:51
↑ 166↓ 53
9.6M
11:20/mi
1:49:59
↑ 68↓ 193
10M
22:59/mi
1:59:10
↓ 24
10.5M
6:22/mi
2:02:21
↓ 73
12M
17:20/mi
2:28:21
↑ 280
Finish· 13.11 mi
12:02/mi
2:41:42
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:09:1011:32 /mi⚡ faster
2nd Half
1:32:3213:01 /mi+33.8%
Positive split — 33.8% 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
45:1411:192.00 mi23:10
11:35
+0:33
6M
1:09:1011:322.00 mi23:56
11:58
+0:23
8M
1:31:5111:292.00 mi22:41
11:20
-0:38
9.6M
1:49:5911:271.60 mi18:08
11:20
0:00
10M
1:59:1011:550.40 mi9:11
22:59
+11:39
10.5M
2:02:2111:390.50 mi3:11
6:22
-16:37
12M
2:28:2112:221.50 mi26:00
17:20
+10:58
Finish(13.11 mi)
2:41:4212:201.11 mi13:21
12:02
-5:18
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:22 /mi

Average Pace

12:20 /mi

Slowest Pace

22:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:11

2% of race

Time at Steady Pace

2:03:20

76% of race

Time at Slower Pace

35:11

22% of race

Average Pace: 12:20 /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 78%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:22

Segment Time

13:45/mi

Pace

0.90 mi

Distance

Overall

5129

Women

2089

Division

503

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi4753179544450592092509
4M2.00 mi4894-1411882-87469-2549691937475
6M2.00 mi4943-491902-20471-250251952475
8M2.00 mi4589+3541694+208414+5739121358336
9.6M1.60 mi4787-1981822-128444-3053362241543
10M0.40 mi4829-421848-26451-749642007480
10.5M0.50 mi4858-291866-18453-257582451582
12M1.50 mi4903-451909-43467-1450592092509
Finish(13.11 mi)1.11 mi4880+231907+2470-349502054502

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 77%
~flat
+5ft-3ft

Overall

5059

Females

2092

F25-29

509

2M→4M

2.0 - 4.0 mi

Top 76%
×4story building
+67ft-69ft

Overall

4969

Females

1937

F25-29

476

4M→6M

4.0 - 6.0 mi

Top 76%
×9story building
+123ft-9ft

Overall

5025

Females

1952

F25-29

475

6M→8M

6.0 - 8.0 mi

Top 59%
×12story building
+166ft-53ft

Overall

3912

Females

1358

F25-29

336

8M→9.6M

8.0 - 9.6 mi

Top 81%
×13story building
+68ft-193ft

Overall

5336

Females

2241

F25-29

543

9.6M→10M

9.6 - 10.0 mi

Top 75%
×2story building
+0ft-24ft

Overall

4964

Females

2007

F25-29

481

10M→10.5M

10.0 - 10.5 mi

Top 88%
×6story building
+1ft-73ft

Overall

5758

Females

2451

F25-29

583

10.5M→12M

10.5 - 12.0 mi

Top 77%
×21story building
+280ft-26ft

Overall

5059

Females

2092

F25-29

509

12M→Finish

12.0 - 13.1 mi

Top 75%
×7story building
+14ft-89ft

Overall

4950

Females

2054

F25-29

502

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4753
2M → 4M
268127-141
#4753 → #4894
4M → 6M
169120*-49
#4894 → #4943
6M → 8M
31385*+354
#4943 → #4589
8M → 9.6M
24547-198
#4589 → #4787
9.6M → 10M
7331-42
#4787 → #4829
10M → 10.5M
323-29
#4829 → #4858
10.5M → 12M
11671*-45
#4858 → #4903
12M → Finish
4366*+23
#4903 → #4880
TOTALS
977850*-127
#4753 → #4880

* 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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