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SF MARATHON 1ST HALF 2026

Jessika Roesner

Bib: 17016•F•Age: 38

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
11:28/mi
22:57
→ flat
4M
11:21/mi
45:39
↑ 67↓ 69
6M
12:00/mi
1:09:39
↑ 1231.1%
8M
12:31/mi
1:34:41
↑ 166↓ 531.1%
9.6M
9:18/mi
1:49:34
↑ 68↓ 1931.5%
10M
23:27/mi
1:58:56
↓ 241.1%
10.5M
5:26/mi
2:01:39
↓ 732.7%
12M
16:44/mi
2:26:45
↑ 2803.2%
Finish· 13.11 mi
11:12/mi
2:39:10
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:39
Pace11:37 /mi
2nd Half
Distance7.11 mi
Time1:29:31
Pace12:36 /mi
📊Positive Split: 28.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:5322:5711:2822:57
11:28
-
4M
4.00 mi07:28:3545:3911:2522:42
11:21
-0:07
6M
6.00 mi07:52:351:09:3911:3724:00
12:00
+0:39
8M
8.00 mi08:17:371:34:4111:5025:02
12:31
+0:31
9.6M
9.60 mi08:32:301:49:3411:2514:53
9:18
-3:13
10M
10.00 mi08:41:521:58:5611:549:22
23:27
+14:09
10.5M
10.50 mi08:44:352:01:3911:352:43
5:26
-18:01
12M
12.00 mi09:09:412:26:4512:1425:06
16:44
+11:18
Finish
13.11 mi09:22:062:39:1012:0912:25
11:12
-5:32

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

5:26 /mi

Average Pace

12:09 /mi

Slowest Pace

23:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43

2% of race

Time at Steady Pace

2:01:59

77% of race

Time at Slower Pace

34:28

22% of race

Average Pace: 12:08 /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 mi07:05:5322:5711:2822:57
11:28
#5390
4M
4.00 mi07:28:3545:3911:2522:42
11:21
#5047
6M
6.00 mi07:52:351:09:3911:3724:00
12:00
#5062
8M
8.00 mi08:17:371:34:4111:5025:02
12:31
#5040
9.6M
9.60 mi08:32:301:49:3411:2514:53
9:18
#4736
10M
10.00 mi08:41:521:58:5611:549:22
23:27
#4790
10.5M
10.50 mi08:44:352:01:3911:352:43
5:26
#4772
12M
12.00 mi09:09:412:26:4512:1425:06
16:44
#4762
Finish
13.11 mi09:22:062:39:1012:0912:25
11:12
#4671
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 75%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:05

Segment Time

13:26/mi

Pace

0.90 mi

Distance

Overall

4907

Women

1969

Division

241

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi539021752744693(Top 71%)1869(Top 64%)235(Top 61%)
4M4.00 mi2.00 mi5047+3431973+202245+294674(Top 71%)1776(Top 61%)219(Top 56%)
6M6.00 mi2.00 mi5062-151970+3243+25076(Top 77%)1980(Top 68%)241(Top 62%)
8M8.00 mi2.00 mi5040+221945+25244-15042(Top 77%)1945(Top 66%)256(Top 66%)
9.6M9.60 mi1.60 mi4736+3041796+149220+243138(Top 48%)1178(Top 40%)154(Top 40%)
10M10.00 mi0.40 mi4790-541826-30225-55143(Top 78%)2104(Top 72%)263(Top 68%)
10.5M10.50 mi0.50 mi4772+181820+6223+24242(Top 65%)1585(Top 54%)204(Top 53%)
12M12.00 mi1.50 mi4762+101829-9222+14693(Top 71%)1869(Top 64%)235(Top 61%)
Finish13.11 mi1.11 mi4671+911785+44217+54235(Top 64%)1625(Top 55%)210(Top 54%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 71%
~flat
+5ft-3ft

Overall

4693

Females

1869

F35-39

235

2M→4M

2.0 - 4.0 mi

Top 71%
×4story building
+67ft-69ft

Overall

4674

Females

1776

F35-39

219

4M→6M

4.0 - 6.0 mi

Top 77%
×9story building
+123ft-9ft

Overall

5076

Females

1980

F35-39

241

6M→8M

6.0 - 8.0 mi

Top 77%
×12story building
+166ft-53ft

Overall

5042

Females

1945

F35-39

256

8M→9.6M

8.0 - 9.6 mi

Top 48%
×13story building
+68ft-193ft

Overall

3138

Females

1178

F35-39

154

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5143

Females

2104

F35-39

263

10M→10.5M

10.0 - 10.5 mi

Top 65%
×6story building
+1ft-73ft

Overall

4242

Females

1585

F35-39

204

10.5M→12M

10.5 - 12.0 mi

Top 71%
×21story building
+280ft-26ft

Overall

4693

Females

1869

F35-39

235

12M→Finish

12.0 - 13.1 mi

Top 64%
×7story building
+14ft-89ft

Overall

4235

Females

1625

F35-39

210

Passing Analysis

Category:
Athletes Passed
1251*
Passed By
532
Net Change
+719
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5390
2M → 4M38037+343#5390#5047
4M → 6M127*142-15#5047#5062
6M → 8M148*126+22#5062#5040
8M → 9.6M33127+304#5040#4736
9.6M → 10M3185-54#4736#4790
10M → 10.5M279+18#4790#4772
10.5M → 12M106*96+10#4772#4762
12M → Finish101*10+91#4762#4671
TOTALS1251*532+719

* 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