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SF MARATHON 1ST HALF 2026

Dvora Kasdan

Bib: 15423•F•Age: 35

San Diego, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 47%
Gender (Female)
#0 / 2930
Top 34%
Division (F35-39)
#0 / 388
Top 35%
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
8:51/mi
17:43
→ flat
4M
9:12/mi
36:07
↑ 67↓ 69
6M
9:21/mi
54:50
↑ 1231.1%
8M
12:09/mi
1:19:09
↑ 166↓ 531.1%
9.6M
8:40/mi
1:33:01
↑ 68↓ 1931.5%
10M
33:00/mi
1:46:12
↓ 241.1%
10.5M
4:56/mi
1:48:40
↓ 732.7%
12M
14:48/mi
2:10:52
↑ 2803.2%
Finish· 13.11 mi
9:36/mi
2:21:31
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time54:50
Pace9:08 /mi
2nd Half
Distance7.11 mi
Time1:26:41
Pace12:12 /mi
📊Positive Split: 58.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:4717:438:5117:43
8:51
-
4M
4.00 mi07:17:1136:079:0218:24
9:12
+0:21
6M
6.00 mi07:35:5454:509:0818:43
9:21
+0:09
8M
8.00 mi08:00:131:19:099:5424:19
12:09
+2:48
9.6M
9.60 mi08:14:051:33:019:4113:52
8:40
-3:29
10M
10.00 mi08:27:161:46:1210:3713:11
33:00
+24:20
10.5M
10.50 mi08:29:441:48:4010:212:28
4:56
-28:04
12M
12.00 mi08:51:562:10:5210:5422:12
14:48
+9:52
Finish
13.11 mi09:02:352:21:3110:4810:39
9:36
-5:12

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

4:56 /mi

Average Pace

10:48 /mi

Slowest Pace

33:00 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28

2% of race

Time at Steady Pace

1:43:40

73% of race

Time at Slower Pace

35:23

25% of race

Average Pace: 10:48 /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 mi06:58:4717:438:5117:43
8:51
#1344
4M
4.00 mi07:17:1136:079:0218:24
9:12
#1503
6M
6.00 mi07:35:5454:509:0818:43
9:21
#1630
8M
8.00 mi08:00:131:19:099:5424:19
12:09
#2493
9.6M
9.60 mi08:14:051:33:019:4113:52
8:40
#2414
10M
10.00 mi08:27:161:46:1210:3713:11
33:00
#3159
10.5M
10.50 mi08:29:441:48:4010:212:28
4:56
#3148
12M
12.00 mi08:51:562:10:5210:5422:12
14:48
#3179
Finish
13.11 mi09:02:352:21:3110:4810:39
9:36
#3082
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 96%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

15:39

Segment Time

17:24/mi

Pace

0.90 mi

Distance

Overall

6333

Women

2805

Division

372

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi1344299373383(Top 51%)1208(Top 41%)155(Top 40%)
4M4.00 mi2.00 mi1503-159340-4146-91717(Top 26%)409(Top 14%)58(Top 15%)
6M6.00 mi2.00 mi1630-127376-3652-61866(Top 28%)468(Top 16%)64(Top 16%)
8M8.00 mi2.00 mi2493-863707-331102-504727(Top 72%)1755(Top 60%)234(Top 60%)
9.6M9.60 mi1.60 mi2414+79698+9103-12323(Top 35%)803(Top 27%)106(Top 27%)
10M10.00 mi0.40 mi3159-7451017-319139-366520(Top 99%)2911(Top 99%)384(Top 99%)
10.5M10.50 mi0.50 mi3148+111013+4138+12987(Top 45%)982(Top 34%)135(Top 35%)
12M12.00 mi1.50 mi3179-311034-21137+13383(Top 51%)1208(Top 41%)155(Top 40%)
Finish13.11 mi1.11 mi3082+97996+38136+12393(Top 36%)740(Top 25%)103(Top 27%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
~flat
+5ft-3ft

Overall

3383

Females

1208

F35-39

155

2M→4M

2.0 - 4.0 mi

Top 26%
×4story building
+67ft-69ft

Overall

1717

Females

409

F35-39

58

4M→6M

4.0 - 6.0 mi

Top 28%
×9story building
+123ft-9ft

Overall

1866

Females

468

F35-39

64

6M→8M

6.0 - 8.0 mi

Top 72%
×12story building
+166ft-53ft

Overall

4727

Females

1755

F35-39

234

8M→9.6M

8.0 - 9.6 mi

Top 35%
×13story building
+68ft-193ft

Overall

2323

Females

803

F35-39

106

9.6M→10M

9.6 - 10.0 mi

Top 99%
×2story building
+0ft-24ft

Overall

6520

Females

2911

F35-39

384

10M→10.5M

10.0 - 10.5 mi

Top 45%
×6story building
+1ft-73ft

Overall

2987

Females

982

F35-39

135

10.5M→12M

10.5 - 12.0 mi

Top 51%
×21story building
+280ft-26ft

Overall

3383

Females

1208

F35-39

155

12M→Finish

12.0 - 13.1 mi

Top 36%
×7story building
+14ft-89ft

Overall

2393

Females

740

F35-39

103

Passing Analysis

Category:
Athletes Passed
399*
Passed By
2137
Net Change
-1738
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1344
2M → 4M35194-159#1344#1503
4M → 6M23150-127#1503#1630
6M → 8M1*864-863#1630#2493
8M → 9.6M16586+79#2493#2414
9.6M → 10M0745-745#2414#3159
10M → 10.5M154+11#3159#3148
10.5M → 12M6192-31#3148#3179
12M → Finish99*2+97#3179#3082
TOTALS399*2137-1738

* 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