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SF MARATHON 2ND HALF 2026

Melissa Cox

Bib: 25448•F•Age: 28

Loma Linda, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Top 41%
Division (F25-29)
#0 / 495
Top 43%
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
11:15/mi
22:31
↑ 138↓ 680.7%
4M
10:39/mi
43:49
↑ 1631.4%
6M
13:01/mi
1:09:51
↑ 55↓ 830.3%
8M
7:34/mi
1:24:59
↑ 65↓ 1510.8%
10M
9:51/mi
1:44:41
↑ 61↓ 1741.1%
12M
10:22/mi
2:05:25
↑ 41↓ 530.1%
Finish· 13.11 mi
10:02/mi
2:16:33
→ flat

The Course

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Half Splits

1st Half· via 6M
Distance6.00 mi
Time1:09:51
Pace11:39 /mi
2nd Half✓ Faster
Distance7.11 mi
Time1:06:42
Pace9:23 /mi
📊Negative Split: 4.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:13:3122:3111:1522:31
11:15
-
4M
4.00 mi09:34:4943:4910:5721:18
10:39
-0:36
6M
6.00 mi10:00:511:09:5111:3926:02
13:01
+2:22
8M
8.00 mi10:15:591:24:5910:3715:08
7:34
-5:27
10M
10.00 mi10:35:411:44:4110:2819:42
9:51
+2:17
12M
12.00 mi10:56:252:05:2510:2720:44
10:22
+0:31
Finish
13.11 mi11:07:332:16:3310:2511:08
10:02
-0:20

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

7:34 /mi

Average Pace

10:25 /mi

Slowest Pace

13:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:08

11% of race

Time at Steady Pace

1:12:52

53% of race

Time at Slower Pace

48:33

36% of race

Average Pace: 10:25 /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 mi09:13:3122:3111:1522:31
11:15
#2968
4M
4.00 mi09:34:4943:4910:5721:18
10:39
#2826
6M
6.00 mi10:00:511:09:5111:3926:02
13:01
#2699
8M
8.00 mi10:15:591:24:5910:3715:08
7:34
#2549
10M
10.00 mi10:35:411:44:4110:2819:42
9:51
#2291
12M
12.00 mi10:56:252:05:2510:2720:44
10:22
#2121
Finish
13.11 mi11:07:332:16:3310:2511:08
10:02
#2063
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi296812183451572(Top 41%)533(Top 30%)149(Top 30%)
4M4.00 mi2.00 mi2826+1421135+83325+202720(Top 71%)1076(Top 61%)311(Top 63%)
6M6.00 mi2.00 mi2699+1271060+75305+202455(Top 64%)930(Top 53%)270(Top 55%)
8M8.00 mi2.00 mi2549+150977+83285+201861(Top 48%)624(Top 35%)178(Top 36%)
10M10.00 mi2.00 mi2291+258835+142249+361516(Top 39%)487(Top 28%)136(Top 27%)
12M12.00 mi2.00 mi2121+170748+87221+281572(Top 41%)533(Top 30%)149(Top 30%)
Finish13.11 mi1.11 mi2063+58729+19214+71591(Top 41%)549(Top 31%)160(Top 32%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 41%
×9story building
+138ft-68ft

Overall

1572

Females

533

F25-29

150

2M→4M

2.0 - 4.0 mi

Top 71%
×13story building
+163ft-19ft

Overall

2720

Females

1076

F25-29

311

4M→6M

4.0 - 6.0 mi

Top 64%
×4story building
+55ft-83ft

Overall

2455

Females

930

F25-29

271

6M→8M

6.0 - 8.0 mi

Top 48%
×10story building
+65ft-151ft

Overall

1861

Females

624

F25-29

178

8M→10M

8.0 - 10.0 mi

Top 39%
×10story building
+61ft-174ft

Overall

1516

Females

487

F25-29

137

10M→12M

10.0 - 12.0 mi

Top 41%
×3story building
+41ft-53ft

Overall

1572

Females

533

F25-29

150

12M→Finish

12.0 - 13.1 mi

Top 41%
×1human
+6ft-6ft

Overall

1591

Females

549

F25-29

160

Passing Analysis

Category:
Athletes Passed
966*
Passed By
61
Net Change
+905
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2968
2M → 4M16826+142#2968#2826
4M → 6M15629+127#2826#2699
6M → 8M1500+150#2699#2549
8M → 10M258*0+258#2549#2291
10M → 12M1700+170#2291#2121
12M → Finish64*6+58#2121#2063
TOTALS966*61+905

* 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