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SF MARATHON 1ST HALF 2026

Kalista Kashiwamura

Bib: 15962•F•Age: 23

Livermore, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 40%
Gender (Female)
#0 / 2930
Top 27%
F20-29
#0 / 353
Top 32%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:49/mi
19:39
→ flat
4M
9:57/mi
39:33
↑ 67↓ 69
6M
10:46/mi
1:01:06
↑ 1231.1%
8M
10:57/mi
1:23:01
↑ 166↓ 531.1%
9.6M
7:46/mi
1:35:26
↑ 68↓ 1931.5%
10M
17:59/mi
1:42:37
↓ 241.1%
10.5M
4:42/mi
1:44:58
↓ 732.7%
12M
13:51/mi
2:05:45
↑ 2803.2%
Finish· 13.11 mi
9:48/mi
2:16:37
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:06
Pace10:11 /mi
2nd Half
Distance7.11 mi
Time1:15:31
Pace10:37 /mi
📊Positive Split: 23.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:5119:399:4919:39
9:49
-
4M
4.00 mi07:22:4539:339:5319:54
9:57
+0:08
6M
6.00 mi07:44:181:01:0610:1121:33
10:46
+0:49
8M
8.00 mi08:06:131:23:0110:2321:55
10:57
+0:11
9.6M
9.60 mi08:18:381:35:269:5612:25
7:46
-3:11
10M
10.00 mi08:25:491:42:3710:167:11
17:59
+10:13
10.5M
10.50 mi08:28:101:44:5810:002:21
4:42
-13:17
12M
12.00 mi08:48:572:05:4510:2920:47
13:51
+9:09
Finish
13.11 mi08:59:492:16:3710:2510:52
9:48
-4:03

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

4:42 /mi

Average Pace

10:25 /mi

Slowest Pace

17:59 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:46

11% of race

Time at Steady Pace

1:33:53

69% of race

Time at Slower Pace

27:58

20% of race

Average Pace: 10:25 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi07:02:5119:399:4919:39
9:49
#2752
4M
4.00 mi07:22:4539:339:5319:54
9:57
#2680
6M
6.00 mi07:44:181:01:0610:1121:33
10:46
#3043
8M
8.00 mi08:06:131:23:0110:2321:55
10:57
#3158
9.6M
9.60 mi08:18:381:35:269:5612:25
7:46
#2771
10M
10.00 mi08:25:491:42:3710:167:11
17:59
#2694
10.5M
10.50 mi08:28:101:44:5810:002:21
4:42
#2679
12M
12.00 mi08:48:572:05:4510:2920:47
13:51
#2634
Finish
13.11 mi08:59:492:16:3710:2510:52
9:48
#2610
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 35%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:32

Segment Time

10:36/mi

Pace

0.90 mi

Distance

Overall

2290

Women

674

Division

98

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi27528361032610(Top 40%)836(Top 29%)111(Top 31%)
4M4.00 mi2.00 mi2680+72811+25105-22720(Top 41%)827(Top 28%)107(Top 30%)
6M6.00 mi2.00 mi3043-363957-146129-243634(Top 55%)1235(Top 42%)169(Top 48%)
8M8.00 mi2.00 mi3158-115992-35133-43496(Top 53%)1160(Top 40%)154(Top 44%)
9.6M9.60 mi1.60 mi2771+387849+143116+171302(Top 20%)434(Top 15%)64(Top 18%)
10M10.00 mi0.40 mi2694+77815+34110+62367(Top 36%)709(Top 24%)102(Top 29%)
10.5M10.50 mi0.50 mi2679+15810+5109+12378(Top 36%)707(Top 24%)100(Top 28%)
12M12.00 mi1.50 mi2634+45806+4111-22610(Top 40%)836(Top 29%)111(Top 31%)
Finish13.11 mi1.11 mi2610+24791+15113-22606(Top 40%)833(Top 28%)117(Top 33%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 40%
~flat
+5ft-3ft

Overall

2610

Females

836

F20-24

111

2M→4M

2.0 - 4.0 mi

Top 41%
×4story building
+67ft-69ft

Overall

2720

Females

827

F20-24

108

4M→6M

4.0 - 6.0 mi

Top 55%
×9story building
+123ft-9ft

Overall

3634

Females

1235

F20-24

170

6M→8M

6.0 - 8.0 mi

Top 53%
×12story building
+166ft-53ft

Overall

3496

Females

1160

F20-24

154

8M→9.6M

8.0 - 9.6 mi

Top 20%
×13story building
+68ft-193ft

Overall

1302

Females

434

F20-24

64

9.6M→10M

9.6 - 10.0 mi

Top 36%
×2story building
+0ft-24ft

Overall

2367

Females

709

F20-24

102

10M→10.5M

10.0 - 10.5 mi

Top 36%
×6story building
+1ft-73ft

Overall

2378

Females

707

F20-24

100

10.5M→12M

10.5 - 12.0 mi

Top 40%
×21story building
+280ft-26ft

Overall

2610

Females

836

F20-24

111

12M→Finish

12.0 - 13.1 mi

Top 40%
×7story building
+14ft-89ft

Overall

2606

Females

833

F20-24

117

Passing Analysis

Category:
Athletes Passed
925*
Passed By
783
Net Change
+142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2752
2M → 4M178106+72#2752#2680
4M → 6M21384-363#2680#3043
6M → 8M81*196-115#3043#3158
8M → 9.6M3903+387#3158#2771
9.6M → 10M8811+77#2771#2694
10M → 10.5M161+15#2694#2679
10.5M → 12M10358+45#2679#2634
12M → Finish48*24+24#2634#2610
TOTALS925*783+142

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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

Race Place Events

Race Place Events