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SF MARATHON 2ND HALF 2026

Claire Mallen Rego

Bib: 25850•F•Age: 32

Palo Alto, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F30-34)
#0 / 408
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
11:00/mi
22:01
↑ 138↓ 680.7%
4M
12:21/mi
46:43
↑ 1631.4%
6M
12:34/mi
1:11:52
↑ 55↓ 830.3%
8M
8:18/mi
1:28:29
↑ 65↓ 1510.8%
10M
11:53/mi
1:52:14
↑ 61↓ 1741.1%
12M
11:38/mi
2:15:30
↑ 41↓ 530.1%
Finish· 13.11 mi
10:38/mi
2:27:18
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:11:52
Pace11:59 /mi
2nd Half
Distance7.11 mi
Time1:15:26
Pace10:37 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:08:2522:0111:0022:01
11:00
-
4M
4.00 mi09:33:0746:4311:4124:42
12:21
+1:21
6M
6.00 mi09:58:161:11:5211:5925:09
12:34
+0:13
8M
8.00 mi10:14:531:28:2911:0416:37
8:18
-4:16
10M
10.00 mi10:38:381:52:1411:1323:45
11:53
+3:35
12M
12.00 mi11:01:542:15:3011:1823:16
11:38
-0:15
Finish
13.11 mi11:13:422:27:1811:1411:48
10:38
-1:00

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

8:18 /mi

Average Pace

11:14 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:25

19% of race

Time at Steady Pace

1:09:02

47% of race

Time at Slower Pace

49:51

34% of race

Average Pace: 11:14 /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 mi09:08:2522:0111:0022:01
11:00
#2840
4M
4.00 mi09:33:0746:4311:4124:42
12:21
#3191
6M
6.00 mi09:58:161:11:5211:5925:09
12:34
#2873
8M
8.00 mi10:14:531:28:2911:0416:37
8:18
#2799
10M
10.00 mi10:38:381:52:1411:1323:45
11:53
#2784
12M
12.00 mi11:01:542:15:3011:1823:16
11:38
#2692
Finish
13.11 mi11:13:422:27:1811:1411:48
10:38
#2632
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi284011502832263(Top 59%)882(Top 50%)225(Top 55%)
4M4.00 mi2.00 mi3191-3511355-205330-473369(Top 88%)1477(Top 84%)352(Top 86%)
6M6.00 mi2.00 mi2873+3181168+187292+382212(Top 58%)797(Top 45%)211(Top 52%)
8M8.00 mi2.00 mi2799+741128+40288+42504(Top 65%)964(Top 55%)244(Top 60%)
10M10.00 mi2.00 mi2784+151117+11284+42704(Top 70%)1083(Top 62%)272(Top 67%)
12M12.00 mi2.00 mi2692+921071+46275+92263(Top 59%)882(Top 50%)225(Top 55%)
Finish13.11 mi1.11 mi2632+601042+29267+81951(Top 51%)724(Top 41%)186(Top 46%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 59%
×9story building
+138ft-68ft

Overall

2263

Females

882

F30-34

225

2M→4M

2.0 - 4.0 mi

Top 88%
×13story building
+163ft-19ft

Overall

3369

Females

1477

F30-34

353

4M→6M

4.0 - 6.0 mi

Top 58%
×4story building
+55ft-83ft

Overall

2212

Females

797

F30-34

211

6M→8M

6.0 - 8.0 mi

Top 65%
×10story building
+65ft-151ft

Overall

2504

Females

964

F30-34

244

8M→10M

8.0 - 10.0 mi

Top 70%
×10story building
+61ft-174ft

Overall

2704

Females

1083

F30-34

272

10M→12M

10.0 - 12.0 mi

Top 59%
×3story building
+41ft-53ft

Overall

2263

Females

882

F30-34

225

12M→Finish

12.0 - 13.1 mi

Top 51%
×1human
+6ft-6ft

Overall

1951

Females

724

F30-34

186

Passing Analysis

Category:
Athletes Passed
623*
Passed By
415
Net Change
+208
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2840
2M → 4M16367-351#2840#3191
4M → 6M3224+318#3191#2873
6M → 8M817+74#2873#2799
8M → 10M41*26+15#2799#2784
10M → 12M1019+92#2784#2692
12M → Finish62*2+60#2692#2632
TOTALS623*415+208

* 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