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SF MARATHON 1ST HALF 2026

Francesca Leschin

San Mateo, CA

Bib: 20777 F 56

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F55-59)
#0 / 100
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
11:18/mi
22:36
→ flat
4M
11:36/mi
45:47
↑ 67↓ 69
6M
11:40/mi
1:09:08
↑ 123
8M
11:34/mi
1:32:16
↑ 166↓ 53
9.6M
11:34/mi
1:50:47
↑ 68↓ 193
10.26M
13:29/mi
1:59:41
↓ 114
10.5M
12:18/mi
2:02:38
→ flat
12M
16:48/mi
2:27:50
↑ 280
Finish· 13.11 mi
11:38/mi
2:40:44
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:09:0811:31 /mi⚡ faster
2nd Half
1:31:3612:53 /mi+32.5%
Positive split — 32.5% 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
22:3611:182.00 mi22:36
11:18
-
4M
45:4711:272.00 mi23:11
11:36
+0:18
6M
1:09:0811:312.00 mi23:21
11:40
+0:04
8M
1:32:1611:322.00 mi23:08
11:34
-0:06
9.6M
1:50:4711:321.60 mi18:31
11:34
0:00
10.26M
1:59:4111:400.66 mi8:54
13:29
+1:55
10.5M
2:02:3811:410.24 mi2:57
12:18
-1:11
12M
2:27:5012:191.50 mi25:12
16:48
+4:30
Finish(13.11 mi)
2:40:4412:161.11 mi12:54
11:38
-5:10
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

11:18 /mi

Average Pace

12:16 /mi

Slowest Pace

16:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:06:38

79% of race

Time at Slower Pace

34:06

21% of race

Average Pace: 12:16 /mi

Loading chart...
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 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:51

Segment Time

13:10/mi

Pace

0.90 mi

Distance

Overall

4708

Women

1872

Division

56

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi51892061654745189860
4M2.00 mi5090+991996+6562+34979194261
6M2.00 mi4935+1551896+10057+54721177651
8M2.00 mi4669+2661742+15448+94146147247
9.6M1.60 mi4913-2441895-15358-105526234172
10.26M0.66 mi4879+341873+2257+14648184356
10.5M0.24 mi4885-61880-7575234214369
12M1.50 mi4863+221888-859-24745189860
Finish(13.11 mi)1.11 mi4790+731850+3860-14626185358

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 72%
~flat
+5ft-3ft

Overall

4745

Females

1898

F55-59

60

2M→4M

2.0 - 4.0 mi

Top 76%
×4story building
+67ft-69ft

Overall

4979

Females

1942

F55-59

61

4M→6M

4.0 - 6.0 mi

Top 72%
×9story building
+123ft-9ft

Overall

4721

Females

1776

F55-59

51

6M→8M

6.0 - 8.0 mi

Top 63%
×12story building
+166ft-53ft

Overall

4146

Females

1472

F55-59

47

8M→9.6M

8.0 - 9.6 mi

Top 84%
×13story building
+68ft-193ft

Overall

5526

Females

2341

F55-59

72

9.6M→10.26M

9.6 - 10.3 mi

Top 71%
×9story building
+0ft-114ft

Overall

4648

Females

1843

F55-59

56

10.26M→10.5M

10.3 - 10.5 mi

Top 80%
~flat
+1ft-0ft

Overall

5234

Females

2143

F55-59

69

10.5M→12M

10.5 - 12.0 mi

Top 72%
×21story building
+280ft-26ft

Overall

4745

Females

1898

F55-59

60

12M→Finish

12.0 - 13.1 mi

Top 70%
×7story building
+14ft-89ft

Overall

4626

Females

1853

F55-59

58

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5189
2M → 4M
113212+99
#5189 → #5090
4M → 6M
57212*+155
#5090 → #4935
6M → 8M
46312*+266
#4935 → #4669
8M → 9.6M
27935-244
#4669 → #4913
9.6M → 10.26M
2963+34
#4913 → #4879
10.26M → 10.5M
159-6
#4879 → #4885
10.5M → 12M
85107*+22
#4885 → #4863
12M → Finish
1891*+73
#4863 → #4790
TOTALS
6421041*+399
#5189 → #4790

* 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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