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SF MARATHON 2ND HALF 2026

Jacie Smith

Bib: 26071•F•Age: 32

Jones, OK

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
10:11/mi
20:23
↑ 138↓ 680.7%
4M
9:14/mi
38:51
↑ 1631.4%
6M
12:08/mi
1:03:08
↑ 55↓ 830.3%
8M
7:46/mi
1:18:41
↑ 65↓ 1510.8%
10M
11:59/mi
1:42:39
↑ 61↓ 1741.1%
12M
12:32/mi
2:07:44
↑ 41↓ 530.1%
Finish· 13.11 mi
14:09/mi
2:23:26
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:08
Pace10:31 /mi
2nd Half
Distance7.11 mi
Time1:20:18
Pace11:18 /mi
📊Positive Split: 27.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:59:0020:2310:1120:23
10:11
-
4M
4.00 mi09:17:2838:519:4318:28
9:14
-0:57
6M
6.00 mi09:41:451:03:0810:3124:17
12:08
+2:54
8M
8.00 mi09:57:181:18:419:5015:33
7:46
-4:22
10M
10.00 mi10:21:161:42:3910:1623:58
11:59
+4:13
12M
12.00 mi10:46:212:07:4410:3925:05
12:32
+0:33
Finish
13.11 mi11:02:032:23:2610:5615:42
14:09
+1:37

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

7:46 /mi

Average Pace

10:56 /mi

Slowest Pace

14:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:24

38% of race

Time at Steady Pace

1:13:20

51% of race

Time at Slower Pace

15:42

11% of race

Average Pace: 10:56 /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 mi08:59:0020:2310:1120:23
10:11
#2181
4M
4.00 mi09:17:2838:519:4318:28
9:14
#1964
6M
6.00 mi09:41:451:03:0810:3124:17
12:08
#1940
8M
8.00 mi09:57:181:18:419:5015:33
7:46
#1938
10M
10.00 mi10:21:161:42:3910:1623:58
11:59
#2141
12M
12.00 mi10:46:212:07:4410:3925:05
12:32
#2259
Finish
13.11 mi11:02:032:23:2610:5615:42
14:09
#2429
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi21817862052702(Top 70%)1116(Top 63%)282(Top 69%)
4M4.00 mi2.00 mi1964+217673+113177+281801(Top 47%)608(Top 35%)160(Top 39%)
6M6.00 mi2.00 mi1940+24654+19175+21934(Top 50%)656(Top 37%)166(Top 41%)
8M8.00 mi2.00 mi1938+2654173+22060(Top 54%)719(Top 41%)181(Top 44%)
10M10.00 mi2.00 mi2141-203759-105194-212767(Top 72%)1119(Top 64%)279(Top 68%)
12M12.00 mi2.00 mi2259-118826-67209-152702(Top 70%)1116(Top 63%)282(Top 69%)
Finish13.11 mi1.11 mi2429-170927-101235-263350(Top 87%)1487(Top 84%)362(Top 89%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 70%
×9story building
+138ft-68ft

Overall

2702

Females

1116

F30-34

282

2M→4M

2.0 - 4.0 mi

Top 47%
×13story building
+163ft-19ft

Overall

1801

Females

608

F30-34

160

4M→6M

4.0 - 6.0 mi

Top 50%
×4story building
+55ft-83ft

Overall

1934

Females

656

F30-34

166

6M→8M

6.0 - 8.0 mi

Top 54%
×10story building
+65ft-151ft

Overall

2060

Females

719

F30-34

181

8M→10M

8.0 - 10.0 mi

Top 72%
×10story building
+61ft-174ft

Overall

2767

Females

1119

F30-34

279

10M→12M

10.0 - 12.0 mi

Top 70%
×3story building
+41ft-53ft

Overall

2702

Females

1116

F30-34

282

12M→Finish

12.0 - 13.1 mi

Top 87%
×1human
+6ft-6ft

Overall

3350

Females

1487

F30-34

362

Passing Analysis

Category:
Athletes Passed
350*
Passed By
598
Net Change
-248
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2181
2M → 4M22912+217#2181#1964
4M → 6M5935+24#1964#1940
6M → 8M3533+2#1940#1938
8M → 10M7*210-203#1938#2141
10M → 12M17135-118#2141#2259
12M → Finish3*173-170#2259#2429
TOTALS350*598-248

* 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