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SF MARATHON 1ST HALF 2026

Kristin Waddington

Bib: 20660•F•Age: 43

Austin, TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 47%
Gender (Female)
#0 / 2930
Top 34%
Masters (Masters Women)
#0 / 781
Top 27%
Division (F40-44)
#0 / 255
Top 29%
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
10:03/mi
20:06
→ flat
4M
10:22/mi
40:49
↑ 67↓ 69
6M
10:14/mi
1:01:18
↑ 1231.1%
8M
10:08/mi
1:21:34
↑ 166↓ 531.1%
9.6M
10:08/mi
1:37:46
↑ 68↓ 1931.5%
10M
16:24/mi
1:44:19
↓ 241.1%
10.5M
4:24/mi
1:46:31
↓ 732.7%
12M
15:30/mi
2:09:46
↑ 2803.2%
Finish· 13.11 mi
10:23/mi
2:21:17
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:18
Pace10:13 /mi
2nd Half
Distance7.11 mi
Time1:19:59
Pace11:15 /mi
📊Positive Split: 30.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:4020:0610:0320:06
10:03
-
4M
4.00 mi07:18:2340:4910:1220:43
10:22
+0:19
6M
6.00 mi07:38:521:01:1810:1320:29
10:14
-0:08
8M
8.00 mi07:59:081:21:3410:1220:16
10:08
-0:06
9.6M
9.60 mi08:15:201:37:4610:1116:12
10:08
0:00
10M
10.00 mi08:21:531:44:1910:266:33
16:24
+6:16
10.5M
10.50 mi08:24:051:46:3110:092:12
4:24
-12:00
12M
12.00 mi08:47:202:09:4610:4923:15
15:30
+11:06
Finish
13.11 mi08:58:512:21:1710:4711:31
10:23
-5:07

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

4:24 /mi

Average Pace

10:47 /mi

Slowest Pace

16:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12

2% of race

Time at Steady Pace

1:49:17

77% of race

Time at Slower Pace

29:48

21% of race

Average Pace: 10:47 /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 mi06:57:4020:0610:0320:06
10:03
#3117
4M
4.00 mi07:18:2340:4910:1220:43
10:22
#3195
6M
6.00 mi07:38:521:01:1810:1320:29
10:14
#3100
8M
8.00 mi07:59:081:21:3410:1220:16
10:08
#2913
9.6M
9.60 mi08:15:201:37:4610:1116:12
10:08
#3093
10M
10.00 mi08:21:531:44:1910:266:33
16:24
#2913
10.5M
10.50 mi08:24:051:46:3110:092:12
4:24
#2872
12M
12.00 mi08:47:202:09:4610:4923:15
15:30
#3072
Finish
13.11 mi08:58:512:21:1710:4711:31
10:23
#3059
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:45

Segment Time

9:43/mi

Pace

0.90 mi

Distance

Overall

1424

Women

332

Division

30

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi31171004823904(Top 59%)1453(Top 50%)107(Top 42%)
4M4.00 mi2.00 mi3195-781032-2879+33306(Top 50%)1080(Top 37%)77(Top 30%)
6M6.00 mi2.00 mi3100+95980+5273+62972(Top 45%)916(Top 31%)65(Top 25%)
8M8.00 mi2.00 mi2913+187880+10067+62533(Top 39%)703(Top 24%)52(Top 20%)
9.6M9.60 mi1.60 mi3093-180977-9774-74161(Top 63%)1644(Top 56%)122(Top 48%)
10M10.00 mi0.40 mi2913+180906+7168+61474(Top 22%)367(Top 13%)30(Top 12%)
10.5M10.50 mi0.50 mi2872+41888+1867+11599(Top 24%)386(Top 13%)27(Top 11%)
12M12.00 mi1.50 mi3072-200989-10176-93904(Top 59%)1453(Top 50%)107(Top 42%)
Finish13.11 mi1.11 mi3059+13987+274+23331(Top 51%)1175(Top 40%)89(Top 35%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 59%
~flat
+5ft-3ft

Overall

3904

Females

1453

F40-44

108

2M→4M

2.0 - 4.0 mi

Top 50%
×4story building
+67ft-69ft

Overall

3306

Females

1080

F40-44

78

4M→6M

4.0 - 6.0 mi

Top 45%
×9story building
+123ft-9ft

Overall

2972

Females

916

F40-44

66

6M→8M

6.0 - 8.0 mi

Top 39%
×12story building
+166ft-53ft

Overall

2533

Females

703

F40-44

53

8M→9.6M

8.0 - 9.6 mi

Top 63%
×13story building
+68ft-193ft

Overall

4161

Females

1644

F40-44

123

9.6M→10M

9.6 - 10.0 mi

Top 22%
×2story building
+0ft-24ft

Overall

1474

Females

367

F40-44

31

10M→10.5M

10.0 - 10.5 mi

Top 24%
×6story building
+1ft-73ft

Overall

1599

Females

386

F40-44

27

10.5M→12M

10.5 - 12.0 mi

Top 59%
×21story building
+280ft-26ft

Overall

3904

Females

1453

F40-44

108

12M→Finish

12.0 - 13.1 mi

Top 51%
×7story building
+14ft-89ft

Overall

3331

Females

1175

F40-44

89

Passing Analysis

Category:
Athletes Passed
841*
Passed By
783
Net Change
+58
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3117
2M → 4M125203-78#3117#3195
4M → 6M16873+95#3195#3100
6M → 8M234*47+187#3100#2913
8M → 9.6M20200-180#2913#3093
9.6M → 10M1822+180#3093#2913
10M → 10.5M421+41#2913#2872
10.5M → 12M20220-200#2872#3072
12M → Finish50*37+13#3072#3059
TOTALS841*783+58

* 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