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SF MARATHON 2ND HALF 2026

Alexandra Lantrip

Folsom, CA

Bib: 26245 F 16

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 27%
Gender (Female)
#0 / 1760
Top 16%
F19 & Under
#0 / 52
Top 33%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
8:35/mi
17:10
↑ 138↓ 680.7%
122 ft elev
4M
8:05/mi
33:19
↑ 1631.4%
280 ft elev
6M
10:48/mi
54:56
↑ 55↓ 830.3%
247 ft elev
8M
6:48/mi
1:08:33
↑ 65↓ 1510.8%
143 ft elev
10M
9:14/mi
1:27:00
↑ 61↓ 1741.1%
25 ft elev
12M
9:45/mi
1:46:30
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
9:42/mi
1:57:16
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time54:56
Pace9:09 /mi
2nd Half
Distance7.11 mi
Time1:02:20
Pace8:46 /mi
📊Positive Split: 13.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:03:3917:108:3517:10
8:35
-
4M
4.00 mi09:19:4833:198:2016:09
8:05
-0:30
6M
6.00 mi09:41:2554:569:0921:37
10:48
+2:43
8M
8.00 mi09:55:021:08:338:3413:37
6:48
-4:00
10M
10.00 mi10:13:291:27:008:4218:27
9:14
+2:26
12M
12.00 mi10:32:591:46:308:5319:30
9:45
+0:31
Finish
13.11 mi10:43:451:57:168:5710:46
9:42
-0:03

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

6:48 /mi

Average Pace

8:57 /mi

Slowest Pace

10:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:56

40% of race

Time at Steady Pace

48:43

42% of race

Time at Slower Pace

21:37

18% of race

Average Pace: 8:57 /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 mi09:03:3917:108:3517:10
8:35
#855
4M
4.00 mi09:19:4833:198:2016:09
8:05
#851
6M
6.00 mi09:41:2554:569:0921:37
10:48
#919
8M
8.00 mi09:55:021:08:338:3413:37
6:48
#945
10M
10.00 mi10:13:291:27:008:4218:27
9:14
#970
12M
12.00 mi10:32:591:46:308:5319:30
9:45
#998
Finish
13.11 mi10:43:451:57:168:5710:46
9:42
#1035
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi855210161197(Top 31%)370(Top 21%)19(Top 37%)
4M4.00 mi2.00 mi851+4215-516868(Top 23%)231(Top 13%)15(Top 29%)
6M6.00 mi2.00 mi919-68240-25161070(Top 28%)297(Top 17%)18(Top 35%)
8M8.00 mi2.00 mi945-26255-1517-11124(Top 29%)319(Top 18%)19(Top 37%)
10M10.00 mi2.00 mi970-25266-11171096(Top 29%)312(Top 18%)18(Top 35%)
12M12.00 mi2.00 mi998-28274-816+11197(Top 31%)370(Top 21%)19(Top 37%)
Finish13.11 mi1.11 mi1035-37288-1417-11398(Top 36%)463(Top 26%)22(Top 42%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 31%
×9story building
+138ft-68ft

Overall

1197

Females

370

F15-19

19

2M→4M

2.0 - 4.0 mi

Top 23%
×13story building
+163ft-19ft

Overall

868

Females

231

F15-19

15

4M→6M

4.0 - 6.0 mi

Top 28%
×4story building
+55ft-83ft

Overall

1070

Females

297

F15-19

18

6M→8M

6.0 - 8.0 mi

Top 29%
×10story building
+65ft-151ft

Overall

1124

Females

319

F15-19

19

8M→10M

8.0 - 10.0 mi

Top 29%
×10story building
+61ft-174ft

Overall

1096

Females

312

F15-19

18

10M→12M

10.0 - 12.0 mi

Top 31%
×3story building
+41ft-53ft

Overall

1197

Females

370

F15-19

19

12M→Finish

12.0 - 13.1 mi

Top 36%
×1human
+6ft-6ft

Overall

1398

Females

463

F15-19

21

Passing Analysis

Category:
Athletes Passed
112*
Passed By
292
Net Change
-180
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#855
2M → 4M5046+4#855#851
4M → 6M876-68#851#919
6M → 8M1137-26#919#945
8M → 10M14*39-25#945#970
10M → 12M2048-28#970#998
12M → Finish946-37#998#1035
TOTALS112*292-180

* 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