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SF MARATHON 2ND HALF 2026

Kennedy Natoli

Bib: 24654•F•Age: 29

Los Gatos, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F25-29)
#0 / 495
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:04/mi
22:08
↑ 138↓ 680.7%
4M
10:33/mi
43:14
↑ 1631.4%
6M
13:46/mi
1:10:46
↑ 55↓ 830.3%
8M
8:39/mi
1:28:04
↑ 65↓ 1510.8%
10M
12:31/mi
1:53:05
↑ 61↓ 1741.1%
12M
14:07/mi
2:21:19
↑ 41↓ 530.1%
Finish· 13.11 mi
13:50/mi
2:36:40
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:46
Pace11:48 /mi
2nd Half
Distance7.11 mi
Time1:25:54
Pace12:05 /mi
📊Positive Split: 21.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:56:1122:0811:0422:08
11:04
-
4M
4.00 mi09:17:1743:1410:4921:06
10:33
-0:31
6M
6.00 mi09:44:491:10:4611:4827:32
13:46
+3:13
8M
8.00 mi10:02:071:28:0411:0017:18
8:39
-5:07
10M
10.00 mi10:27:081:53:0511:1925:01
12:31
+3:52
12M
12.00 mi10:55:222:21:1911:4728:14
14:07
+1:36
Finish
13.11 mi11:10:432:36:4011:5715:21
13:50
-0:17

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

8:39 /mi

Average Pace

11:57 /mi

Slowest Pace

14:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:32

39% of race

Time at Steady Pace

25:01

16% of race

Time at Slower Pace

1:11:07

45% of race

Average Pace: 11:57 /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 mi08:56:1122:0811:0422:08
11:04
#2872
4M
4.00 mi09:17:1743:1410:4921:06
10:33
#2745
6M
6.00 mi09:44:491:10:4611:4827:32
13:46
#2776
8M
8.00 mi10:02:071:28:0411:0017:18
8:39
#2766
10M
10.00 mi10:27:081:53:0511:1925:01
12:31
#2834
12M
12.00 mi10:55:222:21:1911:4728:14
14:07
#2936
Finish
13.11 mi11:10:432:36:4011:5715:21
13:50
#2981
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi287211693273240(Top 84%)1412(Top 80%)406(Top 82%)
4M4.00 mi2.00 mi2745+1271082+87307+202676(Top 70%)1056(Top 60%)305(Top 62%)
6M6.00 mi2.00 mi2776-311110-28317-102839(Top 74%)1148(Top 65%)330(Top 67%)
8M8.00 mi2.00 mi2766+101104+6316+12747(Top 72%)1103(Top 63%)325(Top 66%)
10M10.00 mi2.00 mi2834-681146-42331-152975(Top 77%)1236(Top 70%)364(Top 74%)
12M12.00 mi2.00 mi2936-1021216-70357-263240(Top 84%)1412(Top 80%)406(Top 82%)
Finish13.11 mi1.11 mi2981-451241-25363-63276(Top 85%)1439(Top 82%)415(Top 84%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 84%
×9story building
+138ft-68ft

Overall

3240

Females

1412

F25-29

407

2M→4M

2.0 - 4.0 mi

Top 70%
×13story building
+163ft-19ft

Overall

2676

Females

1056

F25-29

305

4M→6M

4.0 - 6.0 mi

Top 74%
×4story building
+55ft-83ft

Overall

2839

Females

1148

F25-29

331

6M→8M

6.0 - 8.0 mi

Top 72%
×10story building
+65ft-151ft

Overall

2747

Females

1103

F25-29

326

8M→10M

8.0 - 10.0 mi

Top 77%
×10story building
+61ft-174ft

Overall

2975

Females

1236

F25-29

365

10M→12M

10.0 - 12.0 mi

Top 84%
×3story building
+41ft-53ft

Overall

3240

Females

1412

F25-29

407

12M→Finish

12.0 - 13.1 mi

Top 85%
×1human
+6ft-6ft

Overall

3276

Females

1439

F25-29

415

Passing Analysis

Category:
Athletes Passed
284*
Passed By
393
Net Change
-109
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2872
2M → 4M17245+127#2872#2745
4M → 6M4980-31#2745#2776
6M → 8M3727+10#2776#2766
8M → 10M8*76-68#2766#2834
10M → 12M12114-102#2834#2936
12M → Finish6*51-45#2936#2981
TOTALS284*393-109

* 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