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SF MARATHON 1ST HALF 2026

Jenna Spaeth

Bib: 14262•F•Age: 40

Chicago, IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 36%
Gender (Female)
#0 / 2930
Top 24%
Masters (Masters Women)
#0 / 781
Top 18%
Division (F40-44)
#0 / 255
Top 20%
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
9:25/mi
18:51
→ flat
4M
9:37/mi
38:05
↑ 67↓ 69
6M
9:30/mi
57:06
↑ 1231.1%
8M
10:50/mi
1:18:46
↑ 166↓ 531.1%
9.6M
7:40/mi
1:31:02
↑ 68↓ 1931.5%
10M
17:59/mi
1:38:13
↓ 241.1%
10.5M
4:50/mi
1:40:38
↓ 732.7%
12M
14:55/mi
2:03:01
↑ 2803.2%
Finish· 13.11 mi
10:03/mi
2:14:10
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:06
Pace9:31 /mi
2nd Half
Distance7.11 mi
Time1:17:04
Pace10:50 /mi
📊Positive Split: 35.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:51:4118:519:2518:51
9:25
-
4M
4.00 mi07:10:5538:059:3119:14
9:37
+0:12
6M
6.00 mi07:29:5657:069:3119:01
9:30
-0:07
8M
8.00 mi07:51:361:18:469:5121:40
10:50
+1:20
9.6M
9.60 mi08:03:521:31:029:2912:16
7:40
-3:10
10M
10.00 mi08:11:031:38:139:497:11
17:59
+10:19
10.5M
10.50 mi08:13:281:40:389:352:25
4:50
-13:09
12M
12.00 mi08:35:512:03:0110:1522:23
14:55
+10:05
Finish
13.11 mi08:47:002:14:1010:1411:09
10:03
-4:52

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

4:50 /mi

Average Pace

10:14 /mi

Slowest Pace

17:59 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:41

11% of race

Time at Steady Pace

1:29:55

67% of race

Time at Slower Pace

29:34

22% of race

Average Pace: 10:14 /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 mi06:51:4118:519:2518:51
9:25
#2149
4M
4.00 mi07:10:5538:059:3119:14
9:37
#2190
6M
6.00 mi07:29:5657:069:3119:01
9:30
#2116
8M
8.00 mi07:51:361:18:469:5121:40
10:50
#2421
9.6M
9.60 mi08:03:521:31:029:2912:16
7:40
#2156
10M
10.00 mi08:11:031:38:139:497:11
17:59
#2152
10.5M
10.50 mi08:13:281:40:389:352:25
4:50
#2162
12M
12.00 mi08:35:512:03:0110:1522:23
14:55
#2372
Finish
13.11 mi08:47:002:14:1010:1411:09
10:03
#2392
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 36%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:36

Segment Time

10:40/mi

Pace

0.90 mi

Distance

Overall

2348

Women

695

Division

54

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi2149588493481(Top 53%)1262(Top 43%)94(Top 37%)
4M4.00 mi2.00 mi2190-41597-945+42289(Top 35%)635(Top 22%)48(Top 19%)
6M6.00 mi2.00 mi2116+74564+3343+22075(Top 32%)562(Top 19%)32(Top 13%)
8M8.00 mi2.00 mi2421-305670-10648-53362(Top 51%)1082(Top 37%)80(Top 31%)
9.6M9.60 mi1.60 mi2156+265597+7343+51210(Top 18%)395(Top 13%)30(Top 12%)
10M10.00 mi0.40 mi2152+4598-141+22362(Top 36%)707(Top 24%)55(Top 22%)
10.5M10.50 mi0.50 mi2162-10605-742-12686(Top 41%)849(Top 29%)66(Top 26%)
12M12.00 mi1.50 mi2372-210694-8953-113481(Top 53%)1262(Top 43%)94(Top 37%)
Finish13.11 mi1.11 mi2392-20700-651+22909(Top 44%)974(Top 33%)62(Top 24%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
~flat
+5ft-3ft

Overall

3481

Females

1262

F40-44

95

2M→4M

2.0 - 4.0 mi

Top 35%
×4story building
+67ft-69ft

Overall

2289

Females

635

F40-44

49

4M→6M

4.0 - 6.0 mi

Top 32%
×9story building
+123ft-9ft

Overall

2075

Females

562

F40-44

33

6M→8M

6.0 - 8.0 mi

Top 51%
×12story building
+166ft-53ft

Overall

3362

Females

1082

F40-44

81

8M→9.6M

8.0 - 9.6 mi

Top 18%
×13story building
+68ft-193ft

Overall

1210

Females

395

F40-44

31

9.6M→10M

9.6 - 10.0 mi

Top 36%
×2story building
+0ft-24ft

Overall

2362

Females

707

F40-44

56

10M→10.5M

10.0 - 10.5 mi

Top 41%
×6story building
+1ft-73ft

Overall

2686

Females

849

F40-44

67

10.5M→12M

10.5 - 12.0 mi

Top 53%
×21story building
+280ft-26ft

Overall

3481

Females

1262

F40-44

95

12M→Finish

12.0 - 13.1 mi

Top 44%
×7story building
+14ft-89ft

Overall

2909

Females

974

F40-44

62

Passing Analysis

Category:
Athletes Passed
613*
Passed By
856
Net Change
-243
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2149
2M → 4M103144-41#2149#2190
4M → 6M11440+74#2190#2116
6M → 8M26*331-305#2116#2421
8M → 9.6M29126+265#2421#2156
9.6M → 10M2925+4#2156#2152
10M → 10.5M313-10#2152#2162
10.5M → 12M17227-210#2162#2372
12M → Finish30*50-20#2372#2392
TOTALS613*856-243

* 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