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SF MARATHON 1ST HALF 2026

Lilian Rozelsky

Bib: 13254•F•Age: 19

Fairfax Station, VA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 29%
Gender (Female)
#0 / 2930
Top 18%
F19 & Under
#0 / 83
Top 36%
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
9:08/mi
18:17
→ flat
4M
9:01/mi
36:18
↑ 67↓ 69
6M
9:12/mi
54:42
↑ 1231.1%
8M
10:51/mi
1:16:25
↑ 166↓ 531.1%
9.6M
7:41/mi
1:28:43
↑ 68↓ 1931.5%
10M
18:26/mi
1:36:05
↓ 241.1%
10.5M
4:34/mi
1:38:22
↓ 732.7%
12M
13:32/mi
1:58:40
↑ 2803.2%
Finish· 13.11 mi
9:19/mi
2:09:00
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time54:42
Pace9:07 /mi
2nd Half
Distance7.11 mi
Time1:14:18
Pace10:27 /mi
📊Positive Split: 35.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:53:0618:179:0818:17
9:08
-
4M
4.00 mi07:11:0736:189:0518:01
9:01
-0:07
6M
6.00 mi07:29:3154:429:0718:24
9:12
+0:11
8M
8.00 mi07:51:141:16:259:3321:43
10:51
+1:39
9.6M
9.60 mi08:03:321:28:439:1412:18
7:41
-3:10
10M
10.00 mi08:10:541:36:059:377:22
18:26
+10:45
10.5M
10.50 mi08:13:111:38:229:222:17
4:34
-13:52
12M
12.00 mi08:33:291:58:409:5320:18
13:32
+8:58
Finish
13.11 mi08:43:492:09:009:5010:20
9:19
-4:13

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

4:34 /mi

Average Pace

9:50 /mi

Slowest Pace

18:26 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17

2% of race

Time at Steady Pace

1:39:03

77% of race

Time at Slower Pace

27:40

21% of race

Average Pace: 9:50 /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 mi06:53:0618:179:0818:17
9:08
#1709
4M
4.00 mi07:11:0736:189:0518:01
9:01
#1558
6M
6.00 mi07:29:3154:429:0718:24
9:12
#1590
8M
8.00 mi07:51:141:16:259:3321:43
10:51
#2058
9.6M
9.60 mi08:03:321:28:439:1412:18
7:41
#1842
10M
10.00 mi08:10:541:36:059:377:22
18:26
#1882
10.5M
10.50 mi08:13:111:38:229:222:17
4:34
#1882
12M
12.00 mi08:33:291:58:409:5320:18
13:32
#1964
Finish
13.11 mi08:43:492:09:009:5010:20
9:19
#1922
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 37%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:39

Segment Time

10:44/mi

Pace

0.90 mi

Distance

Overall

2405

Women

718

Division

32

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi1709422322358(Top 36%)723(Top 25%)31(Top 37%)
4M4.00 mi2.00 mi1558+151359+6328+41476(Top 22%)324(Top 11%)23(Top 28%)
6M6.00 mi2.00 mi1590-32363-4281681(Top 26%)404(Top 14%)29(Top 35%)
8M8.00 mi2.00 mi2058-468533-17033-53390(Top 52%)1102(Top 38%)42(Top 51%)
9.6M9.60 mi1.60 mi1842+216464+6931+21224(Top 19%)401(Top 14%)19(Top 23%)
10M10.00 mi0.40 mi1882-40483-1932-12631(Top 40%)832(Top 28%)33(Top 40%)
10.5M10.50 mi0.50 mi1882484-1321996(Top 30%)538(Top 18%)29(Top 35%)
12M12.00 mi1.50 mi1964-82533-4931+12358(Top 36%)723(Top 25%)31(Top 37%)
Finish13.11 mi1.11 mi1922+42514+1930+12027(Top 31%)567(Top 19%)30(Top 36%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 36%
~flat
+5ft-3ft

Overall

2358

Females

723

F15-19

30

2M→4M

2.0 - 4.0 mi

Top 22%
×4story building
+67ft-69ft

Overall

1476

Females

324

F15-19

22

4M→6M

4.0 - 6.0 mi

Top 26%
×9story building
+123ft-9ft

Overall

1681

Females

404

F15-19

28

6M→8M

6.0 - 8.0 mi

Top 52%
×12story building
+166ft-53ft

Overall

3390

Females

1102

F15-19

41

8M→9.6M

8.0 - 9.6 mi

Top 19%
×13story building
+68ft-193ft

Overall

1224

Females

401

F15-19

18

9.6M→10M

9.6 - 10.0 mi

Top 40%
×2story building
+0ft-24ft

Overall

2631

Females

832

F15-19

32

10M→10.5M

10.0 - 10.5 mi

Top 30%
×6story building
+1ft-73ft

Overall

1996

Females

538

F15-19

28

10.5M→12M

10.5 - 12.0 mi

Top 36%
×21story building
+280ft-26ft

Overall

2358

Females

723

F15-19

30

12M→Finish

12.0 - 13.1 mi

Top 31%
×7story building
+14ft-89ft

Overall

2027

Females

567

F15-19

29

Passing Analysis

Category:
Athletes Passed
618*
Passed By
831
Net Change
-213
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1709
2M → 4M18736+151#1709#1558
4M → 6M4981-32#1558#1590
6M → 8M8*476-468#1590#2058
8M → 9.6M25034+216#2058#1842
9.6M → 10M1656-40#1842#1882
10M → 10.5M990#1882#1882
10.5M → 12M40122-82#1882#1964
12M → Finish59*17+42#1964#1922
TOTALS618*831-213

* 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

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Race Place Events