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SF MARATHON 1ST HALF 2026

Elizabeth Smith

Bib: 18353•F•Age: 54

Fort Belvoir, VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Top 48%
Division (F50-54)
#0 / 143
Top 45%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:03/mi
22:06
→ flat
4M
11:39/mi
45:23
↑ 67↓ 69
6M
12:01/mi
1:09:25
↑ 1231.1%
8M
12:45/mi
1:34:55
↑ 166↓ 531.1%
9.6M
8:44/mi
1:48:53
↑ 68↓ 1931.5%
10M
19:26/mi
1:56:39
↓ 241.1%
10.5M
5:16/mi
1:59:17
↓ 732.7%
12M
16:36/mi
2:24:11
↑ 2803.2%
Finish· 13.11 mi
10:55/mi
2:36:18
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:25
Pace11:34 /mi
2nd Half
Distance7.11 mi
Time1:26:53
Pace12:13 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:3622:0611:0322:06
11:03
-
4M
4.00 mi07:32:5345:2311:2123:17
11:39
+0:36
6M
6.00 mi07:56:551:09:2511:3424:02
12:01
+0:22
8M
8.00 mi08:22:251:34:5511:5225:30
12:45
+0:44
9.6M
9.60 mi08:36:231:48:5311:2113:58
8:44
-4:01
10M
10.00 mi08:44:091:56:3911:407:46
19:26
+10:42
10.5M
10.50 mi08:46:471:59:1711:222:38
5:16
-14:10
12M
12.00 mi09:11:412:24:1112:0124:54
16:36
+11:20
Finish
13.11 mi09:23:482:36:1811:5512:07
10:55
-5:41

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

5:16 /mi

Average Pace

11:55 /mi

Slowest Pace

19:26 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:36

11% of race

Time at Steady Pace

1:47:02

68% of race

Time at Slower Pace

32:40

21% of race

Average Pace: 11:55 /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 mi07:09:3622:0611:0322:06
11:03
#4779
4M
4.00 mi07:32:5345:2311:2123:17
11:39
#4956
6M
6.00 mi07:56:551:09:2511:3424:02
12:01
#4996
8M
8.00 mi08:22:251:34:5511:5225:30
12:45
#5074
9.6M
9.60 mi08:36:231:48:5311:2113:58
8:44
#4634
10M
10.00 mi08:44:091:56:3911:407:46
19:26
#4487
10.5M
10.50 mi08:46:471:59:1711:222:38
5:16
#4467
12M
12.00 mi09:11:412:24:1112:0124:54
16:36
#4501
Finish
13.11 mi09:23:482:36:1811:5512:07
10:55
#4432
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 49%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:24

Segment Time

11:34/mi

Pace

0.90 mi

Distance

Overall

3240

Women

1098

Division

45

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi47791811714603(Top 70%)1822(Top 62%)77(Top 54%)
4M4.00 mi2.00 mi4956-1771917-10674-35044(Top 77%)1976(Top 67%)77(Top 54%)
6M6.00 mi2.00 mi4996-401933-1675-15091(Top 77%)1987(Top 68%)81(Top 57%)
8M8.00 mi2.00 mi5074-781965-3277-25236(Top 80%)2054(Top 70%)83(Top 58%)
9.6M9.60 mi1.60 mi4634+4401737+22870+72396(Top 36%)837(Top 29%)40(Top 28%)
10M10.00 mi0.40 mi4487+1471674+6365+53192(Top 49%)1089(Top 37%)49(Top 34%)
10.5M10.50 mi0.50 mi4467+201665+9653842(Top 58%)1371(Top 47%)56(Top 39%)
12M12.00 mi1.50 mi4501-341693-2866-14603(Top 70%)1822(Top 62%)77(Top 54%)
Finish13.11 mi1.11 mi4432+691660+3365+13938(Top 60%)1474(Top 50%)61(Top 43%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 70%
~flat
+5ft-3ft

Overall

4603

Females

1822

F50-54

79

2M→4M

2.0 - 4.0 mi

Top 77%
×4story building
+67ft-69ft

Overall

5044

Females

1976

F50-54

79

4M→6M

4.0 - 6.0 mi

Top 77%
×9story building
+123ft-9ft

Overall

5091

Females

1987

F50-54

83

6M→8M

6.0 - 8.0 mi

Top 80%
×12story building
+166ft-53ft

Overall

5236

Females

2054

F50-54

85

8M→9.6M

8.0 - 9.6 mi

Top 36%
×13story building
+68ft-193ft

Overall

2396

Females

837

F50-54

42

9.6M→10M

9.6 - 10.0 mi

Top 49%
×2story building
+0ft-24ft

Overall

3192

Females

1089

F50-54

50

10M→10.5M

10.0 - 10.5 mi

Top 58%
×6story building
+1ft-73ft

Overall

3842

Females

1371

F50-54

57

10.5M→12M

10.5 - 12.0 mi

Top 70%
×21story building
+280ft-26ft

Overall

4603

Females

1822

F50-54

79

12M→Finish

12.0 - 13.1 mi

Top 60%
×7story building
+14ft-89ft

Overall

3938

Females

1474

F50-54

61

Passing Analysis

Category:
Athletes Passed
1130*
Passed By
783
Net Change
+347
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4779
2M → 4M110287-177#4779#4956
4M → 6M120*160-40#4956#4996
6M → 8M98*176-78#4996#5074
8M → 9.6M4488+440#5074#4634
9.6M → 10M1525+147#4634#4487
10M → 10.5M244+20#4487#4467
10.5M → 12M90*124-34#4467#4501
12M → Finish88*19+69#4501#4432
TOTALS1130*783+347

* 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

Race Place Events

Race Place Events