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SF MARATHON 1ST HALF 2026

Skylar Jones

Bib: 20120•F•Age: 15

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 6%
Gender (Female)
#0 / 2930
Top 2%
F19 & Under
#0 / 83
Top 8%
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
7:34/mi
15:08
→ flat
4M
7:40/mi
30:27
↑ 67↓ 69
6M
7:59/mi
46:26
↑ 1231.1%
8M
7:39/mi
1:01:44
↑ 166↓ 531.1%
9.6M
7:39/mi
1:13:58
↑ 68↓ 1931.5%
10M
14:11/mi
1:19:38
↓ 241.1%
10.5M
4:08/mi
1:21:42
↓ 732.7%
12M
11:19/mi
1:38:41
↑ 2803.2%
Finish· 13.11 mi
7:52/mi
1:47:25
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time46:26
Pace7:44 /mi
2nd Half
Distance7.11 mi
Time1:00:59
Pace8:35 /mi
📊Positive Split: 31.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:53:1415:087:3415:08
7:34
-
4M
4.00 mi07:08:3330:277:3715:19
7:40
+0:06
6M
6.00 mi07:24:3246:267:4415:59
7:59
+0:19
8M
8.00 mi07:39:501:01:447:4315:18
7:39
-0:20
9.6M
9.60 mi07:52:041:13:587:4212:14
7:39
0:00
10M
10.00 mi07:57:441:19:387:585:40
14:11
+6:32
10.5M
10.50 mi07:59:481:21:427:472:04
4:08
-10:03
12M
12.00 mi08:16:471:38:418:1316:59
11:19
+7:11
Finish
13.11 mi08:25:311:47:258:128:44
7:52
-3:27

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

4:08 /mi

Average Pace

8:12 /mi

Slowest Pace

14:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04

2% of race

Time at Steady Pace

1:22:42

77% of race

Time at Slower Pace

22:39

21% of race

Average Pace: 8:12 /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 mi06:53:1415:087:3415:08
7:34
#282
4M
4.00 mi07:08:3330:277:3715:19
7:40
#273
6M
6.00 mi07:24:3246:267:4415:59
7:59
#318
8M
8.00 mi07:39:501:01:447:4315:18
7:39
#293
9.6M
9.60 mi07:52:041:13:587:4212:14
7:39
#349
10M
10.00 mi07:57:441:19:387:585:40
14:11
#342
10.5M
10.50 mi07:59:481:21:427:472:04
4:08
#348
12M
12.00 mi08:16:471:38:418:1316:59
11:19
#396
Finish
13.11 mi08:25:311:47:258:128:44
7:52
#379
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 7%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:44

Segment Time

8:36/mi

Pace

0.90 mi

Distance

Overall

463

Women

72

Division

9

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi282364792(Top 12%)162(Top 6%)12(Top 14%)
4M4.00 mi2.00 mi273+937-16-2268(Top 4%)36(Top 1%)7(Top 8%)
6M6.00 mi2.00 mi318-4548-118-2469(Top 7%)73(Top 2%)9(Top 11%)
8M8.00 mi2.00 mi293+2536+125+3287(Top 4%)35(Top 1%)5(Top 6%)
9.6M9.60 mi1.60 mi349-5650-146-11193(Top 18%)387(Top 13%)18(Top 22%)
10M10.00 mi0.40 mi342+751-16437(Top 7%)85(Top 3%)8(Top 10%)
10.5M10.50 mi0.50 mi348-6516855(Top 13%)165(Top 6%)13(Top 16%)
12M12.00 mi1.50 mi396-4863-127-1792(Top 12%)162(Top 6%)12(Top 14%)
Finish13.11 mi1.11 mi379+1753+107498(Top 8%)82(Top 3%)10(Top 12%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 12%
~flat
+5ft-3ft

Overall

792

Females

162

F15-19

11

2M→4M

2.0 - 4.0 mi

Top 4%
×4story building
+67ft-69ft

Overall

268

Females

36

F15-19

7

4M→6M

4.0 - 6.0 mi

Top 7%
×9story building
+123ft-9ft

Overall

469

Females

73

F15-19

9

6M→8M

6.0 - 8.0 mi

Top 4%
×12story building
+166ft-53ft

Overall

287

Females

35

F15-19

5

8M→9.6M

8.0 - 9.6 mi

Top 18%
×13story building
+68ft-193ft

Overall

1193

Females

387

F15-19

17

9.6M→10M

9.6 - 10.0 mi

Top 7%
×2story building
+0ft-24ft

Overall

437

Females

85

F15-19

8

10M→10.5M

10.0 - 10.5 mi

Top 13%
×6story building
+1ft-73ft

Overall

855

Females

165

F15-19

13

10.5M→12M

10.5 - 12.0 mi

Top 12%
×21story building
+280ft-26ft

Overall

792

Females

162

F15-19

11

12M→Finish

12.0 - 13.1 mi

Top 8%
×7story building
+14ft-89ft

Overall

498

Females

82

F15-19

10

Passing Analysis

Category:
Athletes Passed
123*
Passed By
220
Net Change
-97
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#282
2M → 4M2213+9#282#273
4M → 6M752-45#273#318
6M → 8M5227+25#318#293
8M → 9.6M359-56#293#349
9.6M → 10M92+7#349#342
10M → 10.5M06-6#342#348
10.5M → 12M351-48#348#396
12M → Finish27*10+17#396#379
TOTALS123*220-97

* 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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Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events