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SF MARATHON 2ND HALF 2026

Jezzia Smith

Bib: 26187•F•Age: 26

Belmont, 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
10:15/mi
20:30
↑ 138↓ 680.7%
4M
10:17/mi
41:03
↑ 1631.4%
6M
12:59/mi
1:07:01
↑ 55↓ 830.3%
8M
8:15/mi
1:23:32
↑ 65↓ 1510.8%
10M
11:33/mi
1:46:37
↑ 61↓ 1741.1%
12M
11:55/mi
2:10:28
↑ 41↓ 530.1%
Finish· 13.11 mi
11:26/mi
2:23:09
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:01
Pace11:10 /mi
2nd Half
Distance7.11 mi
Time1:16:08
Pace10:43 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:06:4120:3010:1520:30
10:15
-
4M
4.00 mi09:27:1441:0310:1620:33
10:17
+0:02
6M
6.00 mi09:53:121:07:0111:1025:58
12:59
+2:42
8M
8.00 mi10:09:431:23:3210:2616:31
8:15
-4:44
10M
10.00 mi10:32:481:46:3710:4023:05
11:33
+3:18
12M
12.00 mi10:56:392:10:2810:5223:51
11:55
+0:22
Finish
13.11 mi11:09:202:23:0910:5512:41
11:26
-0:29

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

8:15 /mi

Average Pace

10:55 /mi

Slowest Pace

12:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

57:34

40% of race

Time at Steady Pace

59:37

42% of race

Time at Slower Pace

25:58

18% of race

Average Pace: 10:55 /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 mi09:06:4120:3010:1520:30
10:15
#2225
4M
4.00 mi09:27:1441:0310:1620:33
10:17
#2379
6M
6.00 mi09:53:121:07:0111:1025:58
12:59
#2403
8M
8.00 mi10:09:431:23:3210:2616:31
8:15
#2407
10M
10.00 mi10:32:481:46:3710:4023:05
11:33
#2433
12M
12.00 mi10:56:392:10:2810:5223:51
11:55
#2422
Finish
13.11 mi11:09:202:23:0910:5512:41
11:26
#2409
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi22258042242397(Top 62%)942(Top 54%)283(Top 57%)
4M4.00 mi2.00 mi2379-154895-91258-342533(Top 66%)980(Top 56%)283(Top 57%)
6M6.00 mi2.00 mi2403-24895262-42439(Top 64%)921(Top 52%)268(Top 54%)
8M8.00 mi2.00 mi2407-4898-3265-32457(Top 64%)937(Top 53%)280(Top 57%)
10M10.00 mi2.00 mi2433-26911-13272-72514(Top 65%)986(Top 56%)293(Top 59%)
12M12.00 mi2.00 mi2422+11915-4274-22397(Top 62%)942(Top 54%)283(Top 57%)
Finish13.11 mi1.11 mi2409+13916-1275-12403(Top 63%)958(Top 54%)291(Top 59%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 62%
×9story building
+138ft-68ft

Overall

2397

Females

942

F25-29

284

2M→4M

2.0 - 4.0 mi

Top 66%
×13story building
+163ft-19ft

Overall

2533

Females

980

F25-29

283

4M→6M

4.0 - 6.0 mi

Top 64%
×4story building
+55ft-83ft

Overall

2439

Females

921

F25-29

269

6M→8M

6.0 - 8.0 mi

Top 64%
×10story building
+65ft-151ft

Overall

2457

Females

937

F25-29

281

8M→10M

8.0 - 10.0 mi

Top 65%
×10story building
+61ft-174ft

Overall

2514

Females

986

F25-29

294

10M→12M

10.0 - 12.0 mi

Top 62%
×3story building
+41ft-53ft

Overall

2397

Females

942

F25-29

284

12M→Finish

12.0 - 13.1 mi

Top 63%
×1human
+6ft-6ft

Overall

2403

Females

958

F25-29

291

Passing Analysis

Category:
Athletes Passed
259*
Passed By
443
Net Change
-184
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2225
2M → 4M67221-154#2225#2379
4M → 6M4569-24#2379#2403
6M → 8M3842-4#2403#2407
8M → 10M23*49-26#2407#2433
10M → 12M5241+11#2433#2422
12M → Finish34*21+13#2422#2409
TOTALS259*443-184

* 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