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SF MARATHON 1ST HALF 2026

Kelly Park

Bib: 20988•F•Age: 28

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
10:03/mi
20:07
→ flat
4M
11:32/mi
43:11
↑ 67↓ 69
6M
13:04/mi
1:09:20
↑ 1231.1%
8M
12:17/mi
1:33:54
↑ 166↓ 531.1%
9.6M
11:54/mi
1:52:57
↑ 68↓ 1931.5%
10M
24:34/mi
2:02:46
↓ 241.1%
10.5M
5:32/mi
2:05:32
↓ 732.7%
12M
16:19/mi
2:30:00
↑ 2803.2%
Finish· 13.11 mi
11:01/mi
2:42:13
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:20
Pace11:33 /mi
2nd Half
Distance7.11 mi
Time1:32:53
Pace13:04 /mi
📊Positive Split: 34.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:3820:0710:0320:07
10:03
-
4M
4.00 mi07:20:4243:1110:4823:04
11:32
+1:29
6M
6.00 mi07:46:511:09:2011:3326:09
13:04
+1:32
8M
8.00 mi08:11:251:33:5411:4424:34
12:17
-0:47
9.6M
9.60 mi08:30:281:52:5711:4619:03
11:54
-0:23
10M
10.00 mi08:40:172:02:4612:179:49
24:34
+12:40
10.5M
10.50 mi08:43:032:05:3211:572:46
5:32
-19:02
12M
12.00 mi09:07:312:30:0012:3024:28
16:19
+10:47
Finish
13.11 mi09:19:442:42:1312:2212:13
11:01
-5:18

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

5:32 /mi

Average Pace

12:22 /mi

Slowest Pace

24:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46

2% of race

Time at Steady Pace

2:05:10

77% of race

Time at Slower Pace

34:17

21% of race

Average Pace: 12:22 /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 mi06:57:3820:0710:0320:07
10:03
#3132
4M
4.00 mi07:20:4243:1110:4823:04
11:32
#4119
6M
6.00 mi07:46:511:09:2011:3326:09
13:04
#4974
8M
8.00 mi08:11:251:33:5411:4424:34
12:17
#4930
9.6M
9.60 mi08:30:281:52:5711:4619:03
11:54
#5180
10M
10.00 mi08:40:172:02:4612:179:49
24:34
#5215
10.5M
10.50 mi08:43:032:05:3211:572:46
5:32
#5196
12M
12.00 mi09:07:312:30:0012:3024:28
16:19
#5054
Finish
13.11 mi09:19:442:42:1312:2212:13
11:01
#4923
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 80%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:35

Segment Time

13:59/mi

Pace

0.90 mi

Distance

Overall

5289

Women

2189

Division

521

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi313210142374446(Top 68%)1744(Top 60%)425(Top 63%)
4M4.00 mi2.00 mi4119-9871464-450366-1294914(Top 75%)1907(Top 65%)469(Top 70%)
6M6.00 mi2.00 mi4974-8551921-457478-1125899(Top 90%)2481(Top 85%)597(Top 89%)
8M8.00 mi2.00 mi4930+441890+31468+104846(Top 74%)1830(Top 62%)431(Top 64%)
9.6M9.60 mi1.60 mi5180-2502039-149502-345759(Top 88%)2461(Top 84%)579(Top 86%)
10M10.00 mi0.40 mi5215-352059-20507-55499(Top 84%)2326(Top 79%)549(Top 81%)
10.5M10.50 mi0.50 mi5196+192050+9504+34508(Top 69%)1731(Top 59%)433(Top 64%)
12M12.00 mi1.50 mi5054+1421994+56487+174446(Top 68%)1744(Top 60%)425(Top 63%)
Finish13.11 mi1.11 mi4923+1311926+68472+154036(Top 61%)1521(Top 52%)379(Top 56%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 68%
~flat
+5ft-3ft

Overall

4446

Females

1744

F25-29

425

2M→4M

2.0 - 4.0 mi

Top 75%
×4story building
+67ft-69ft

Overall

4914

Females

1907

F25-29

470

4M→6M

4.0 - 6.0 mi

Top 90%
×9story building
+123ft-9ft

Overall

5899

Females

2481

F25-29

598

6M→8M

6.0 - 8.0 mi

Top 74%
×12story building
+166ft-53ft

Overall

4846

Females

1830

F25-29

431

8M→9.6M

8.0 - 9.6 mi

Top 88%
×13story building
+68ft-193ft

Overall

5759

Females

2461

F25-29

579

9.6M→10M

9.6 - 10.0 mi

Top 84%
×2story building
+0ft-24ft

Overall

5499

Females

2326

F25-29

550

10M→10.5M

10.0 - 10.5 mi

Top 69%
×6story building
+1ft-73ft

Overall

4508

Females

1731

F25-29

433

10.5M→12M

10.5 - 12.0 mi

Top 68%
×21story building
+280ft-26ft

Overall

4446

Females

1744

F25-29

425

12M→Finish

12.0 - 13.1 mi

Top 61%
×7story building
+14ft-89ft

Overall

4036

Females

1521

F25-29

379

Passing Analysis

Category:
Athletes Passed
609*
Passed By
2400
Net Change
-1791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3132
2M → 4M181005-987#3132#4119
4M → 6M15*870-855#4119#4974
6M → 8M171*127+44#4974#4930
8M → 9.6M21271-250#4930#5180
9.6M → 10M3368-35#5180#5215
10M → 10.5M201+19#5215#5196
10.5M → 12M199*57+142#5196#5054
12M → Finish132*1+131#5054#4923
TOTALS609*2400-1791

* 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