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SF MARATHON 2ND HALF 2026

Katie Mellon

Bib: 22808•F•Age: 34

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 36%
Gender (Female)
#0 / 1760
Top 25%
Division (F30-34)
#0 / 408
Top 25%
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
9:08/mi
18:16
↑ 138↓ 680.7%
4M
8:54/mi
36:04
↑ 1631.4%
6M
11:35/mi
59:15
↑ 55↓ 830.3%
8M
7:09/mi
1:13:33
↑ 65↓ 1510.8%
10M
9:26/mi
1:32:25
↑ 61↓ 1741.1%
12M
10:17/mi
1:53:00
↑ 41↓ 530.1%
Finish· 13.11 mi
9:37/mi
2:03:40
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time59:15
Pace9:53 /mi
2nd Half
Distance7.11 mi
Time1:04:25
Pace9:04 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:52:3518:169:0818:16
9:08
-
4M
4.00 mi09:10:2336:049:0117:48
8:54
-0:14
6M
6.00 mi09:33:3459:159:5323:11
11:35
+2:41
8M
8.00 mi09:47:521:13:339:1214:18
7:09
-4:26
10M
10.00 mi10:06:441:32:259:1518:52
9:26
+2:17
12M
12.00 mi10:27:191:53:009:2520:35
10:17
+0:51
Finish
13.11 mi10:37:592:03:409:2610:40
9:37
-0:40

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

7:09 /mi

Average Pace

9:26 /mi

Slowest Pace

11:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:18

12% of race

Time at Steady Pace

1:05:36

53% of race

Time at Slower Pace

43:46

35% of race

Average Pace: 9:26 /mi

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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 mi08:52:3518:169:0818:16
9:08
#1335
4M
4.00 mi09:10:2336:049:0117:48
8:54
#1427
6M
6.00 mi09:33:3459:159:5323:11
11:35
#1471
8M
8.00 mi09:47:521:13:339:1214:18
7:09
#1475
10M
10.00 mi10:06:441:32:259:1518:52
9:26
#1404
12M
12.00 mi10:27:191:53:009:2520:35
10:17
#1403
Finish
13.11 mi10:37:592:03:409:2610:40
9:37
#1382
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi1335394961506(Top 39%)496(Top 28%)123(Top 30%)
4M4.00 mi2.00 mi1427-92430-36101-51561(Top 41%)498(Top 28%)122(Top 30%)
6M6.00 mi2.00 mi1471-44448-18105-41611(Top 42%)514(Top 29%)125(Top 31%)
8M8.00 mi2.00 mi1475-4447+11051476(Top 38%)460(Top 26%)111(Top 27%)
10M10.00 mi2.00 mi1404+71428+1998+71232(Top 32%)368(Top 21%)87(Top 21%)
12M12.00 mi2.00 mi1403+1441-13102-41506(Top 39%)496(Top 28%)123(Top 30%)
Finish13.11 mi1.11 mi1382+21433+81021348(Top 35%)438(Top 25%)106(Top 26%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 39%
×9story building
+138ft-68ft

Overall

1506

Females

496

F30-34

123

2M→4M

2.0 - 4.0 mi

Top 41%
×13story building
+163ft-19ft

Overall

1561

Females

498

F30-34

122

4M→6M

4.0 - 6.0 mi

Top 42%
×4story building
+55ft-83ft

Overall

1611

Females

514

F30-34

125

6M→8M

6.0 - 8.0 mi

Top 38%
×10story building
+65ft-151ft

Overall

1476

Females

460

F30-34

111

8M→10M

8.0 - 10.0 mi

Top 32%
×10story building
+61ft-174ft

Overall

1232

Females

368

F30-34

87

10M→12M

10.0 - 12.0 mi

Top 39%
×3story building
+41ft-53ft

Overall

1506

Females

496

F30-34

123

12M→Finish

12.0 - 13.1 mi

Top 35%
×1human
+6ft-6ft

Overall

1348

Females

438

F30-34

106

Passing Analysis

Category:
Athletes Passed
269*
Passed By
316
Net Change
-47
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1335
2M → 4M45137-92#1335#1427
4M → 6M3175-44#1427#1471
6M → 8M3135-4#1471#1475
8M → 10M86*15+71#1475#1404
10M → 12M4847+1#1404#1403
12M → Finish28*7+21#1403#1382
TOTALS269*316-47

* 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