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SF MARATHON 1ST HALF 2026

Taerim Eom

Foster City, CA

Bib: 19419 F 25

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
10:41/mi
21:22
→ flat
4M
10:42/mi
42:45
↑ 67↓ 69
6M
11:42/mi
1:06:09
↑ 123
8M
13:46/mi
1:33:41
↑ 166↓ 53
9.6M
10:33/mi
1:50:34
↑ 68↓ 193
10M
26:44/mi
2:01:15
↓ 24
10.5M
5:44/mi
2:04:07
↓ 73
12M
18:33/mi
2:31:56
↑ 280
Finish· 13.11 mi
13:36/mi
2:47:01
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:06:0911:02 /mi⚡ faster
2nd Half
1:40:5214:11 /mi+52.5%
Positive split — 52.5% 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
21:2210:412.00 mi21:22
10:41
-
4M
42:4510:412.00 mi21:23
10:42
+0:01
6M
1:06:0911:022.00 mi23:24
11:42
+1:00
8M
1:33:4111:432.00 mi27:32
13:46
+2:04
9.6M
1:50:3411:311.60 mi16:53
10:33
-3:13
10M
2:01:1512:080.40 mi10:41
26:44
+16:11
10.5M
2:04:0711:490.50 mi2:52
5:44
-21:00
12M
2:31:5612:401.50 mi27:49
18:33
+12:49
Finish(13.11 mi)
2:47:0112:441.11 mi15:05
13:36
-4:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:44 /mi

Average Pace

12:44 /mi

Slowest Pace

26:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:52

2% of race

Time at Steady Pace

2:05:39

75% of race

Time at Slower Pace

38:30

23% of race

Average Pace: 12:44 /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 88%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:33

Segment Time

15:04/mi

Pace

0.90 mi

Distance

Overall

5797

Women

2484

Division

591

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi4205150737057042452587
4M2.00 mi3969+2361389+118346+2438381329332
6M2.00 mi4227-2581516-127380-3447471790440
8M2.00 mi4906-6791878-362465-8558662453571
9.6M1.60 mi4883+231877+1460+546071869459
10M0.40 mi5053-1701969-92483-2359822600616
10.5M0.50 mi5052+11970-1485-249311972486
12M1.50 mi5219-1672083-113505-2057042452587
Finish(13.11 mi)1.11 mi5292-732142-59520-1558272527613

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 87%
~flat
+5ft-3ft

Overall

5704

Females

2452

F25-29

587

2M→4M

2.0 - 4.0 mi

Top 58%
×4story building
+67ft-69ft

Overall

3838

Females

1329

F25-29

332

4M→6M

4.0 - 6.0 mi

Top 72%
×9story building
+123ft-9ft

Overall

4747

Females

1790

F25-29

440

6M→8M

6.0 - 8.0 mi

Top 89%
×12story building
+166ft-53ft

Overall

5866

Females

2453

F25-29

572

8M→9.6M

8.0 - 9.6 mi

Top 70%
×13story building
+68ft-193ft

Overall

4607

Females

1869

F25-29

459

9.6M→10M

9.6 - 10.0 mi

Top 91%
×2story building
+0ft-24ft

Overall

5982

Females

2600

F25-29

617

10M→10.5M

10.0 - 10.5 mi

Top 75%
×6story building
+1ft-73ft

Overall

4931

Females

1972

F25-29

486

10.5M→12M

10.5 - 12.0 mi

Top 87%
×21story building
+280ft-26ft

Overall

5704

Females

2452

F25-29

587

12M→Finish

12.0 - 13.1 mi

Top 89%
×7story building
+14ft-89ft

Overall

5827

Females

2527

F25-29

613

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4205
2M → 4M
76312+236
#4205 → #3969
4M → 6M
30446*-258
#3969 → #4227
6M → 8M
69415*-679
#4227 → #4906
8M → 9.6M
133156+23
#4906 → #4883
9.6M → 10M
1755-170
#4883 → #5053
10M → 10.5M
1415+1
#5053 → #5052
10.5M → 12M
20437*-167
#5052 → #5219
12M → Finish
11340*-73
#5219 → #5292
TOTALS
1713626*-1087
#4205 → #5292

* 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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