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SF MARATHON 1ST HALF 2026

Kate Swenson-Buroz

Bib: 14965•F•Age: 51

Chico, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F50-54)
#0 / 143
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
11:51/mi
23:43
→ flat
4M
12:29/mi
48:41
↑ 67↓ 69
6M
13:11/mi
1:15:03
↑ 1231.1%
8M
17:06/mi
1:49:16
↑ 166↓ 531.1%
9.6M
10:02/mi
2:05:20
↑ 68↓ 1931.5%
10M
28:09/mi
2:16:35
↓ 241.1%
10.5M
9:08/mi
2:21:09
↓ 732.7%
12M
19:17/mi
2:50:04
↑ 2803.2%
Finish· 13.11 mi
16:35/mi
3:08:28
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:15:03
Pace12:31 /mi
2nd Half
Distance7.11 mi
Time1:53:25
Pace15:57 /mi
📊Positive Split: 51.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:11:1723:4311:5123:43
11:51
-
4M
4.00 mi07:36:1548:4112:1024:58
12:29
+0:38
6M
6.00 mi08:02:371:15:0312:3126:22
13:11
+0:42
8M
8.00 mi08:36:501:49:1613:3934:13
17:06
+3:55
9.6M
9.60 mi08:52:542:05:2013:0316:04
10:02
-7:04
10M
10.00 mi09:04:092:16:3513:4011:15
28:09
+18:07
10.5M
10.50 mi09:08:432:21:0913:274:34
9:08
-19:01
12M
12.00 mi09:37:382:50:0414:1028:55
19:17
+10:09
Finish
13.11 mi09:56:023:08:2814:2318:24
16:35
-2:42

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

9:08 /mi

Average Pace

14:23 /mi

Slowest Pace

28:09 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:38

11% of race

Time at Steady Pace

1:15:03

40% of race

Time at Slower Pace

1:32:47

49% of race

Average Pace: 14:23 /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 mi07:11:1723:4311:5123:43
11:51
#5774
4M
4.00 mi07:36:1548:4112:1024:58
12:29
#5808
6M
6.00 mi08:02:371:15:0312:3126:22
13:11
#5898
8M
8.00 mi08:36:501:49:1613:3934:13
17:06
#6288
9.6M
9.60 mi08:52:542:05:2013:0316:04
10:02
#6176
10M
10.00 mi09:04:092:16:3513:4011:15
28:09
#6196
10.5M
10.50 mi09:08:432:21:0913:274:34
9:08
#6227
12M
12.00 mi09:37:382:50:0414:1028:55
19:17
#6220
Finish
13.11 mi09:56:023:08:2814:2318:24
16:35
#6266
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 97%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

15:49

Segment Time

17:35/mi

Pace

0.90 mi

Distance

Overall

6359

Women

2819

Division

135

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi577424051095967(Top 91%)2594(Top 89%)122(Top 85%)
4M4.00 mi2.00 mi5808-342416-111095834(Top 89%)2458(Top 84%)107(Top 75%)
6M6.00 mi2.00 mi5898-902471-551095964(Top 91%)2517(Top 86%)111(Top 78%)
8M8.00 mi2.00 mi6288-3902725-254127-186534(Top 99%)2904(Top 99%)141(Top 99%)
9.6M9.60 mi1.60 mi6176+1122650+75123+44046(Top 62%)1604(Top 55%)72(Top 50%)
10M10.00 mi0.40 mi6196-202666-16125-26198(Top 94%)2735(Top 93%)130(Top 91%)
10.5M10.50 mi0.50 mi6227-312693-27127-26522(Top 99%)2910(Top 99%)141(Top 99%)
12M12.00 mi1.50 mi6220+72692+1124+35967(Top 91%)2594(Top 89%)122(Top 85%)
Finish13.11 mi1.11 mi6266-462730-38127-36400(Top 97%)2844(Top 97%)137(Top 96%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 91%
~flat
+5ft-3ft

Overall

5967

Females

2594

F50-54

124

2M→4M

2.0 - 4.0 mi

Top 89%
×4story building
+67ft-69ft

Overall

5834

Females

2458

F50-54

109

4M→6M

4.0 - 6.0 mi

Top 91%
×9story building
+123ft-9ft

Overall

5964

Females

2517

F50-54

113

6M→8M

6.0 - 8.0 mi

Top 99%
×12story building
+166ft-53ft

Overall

6534

Females

2904

F50-54

144

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13story building
+68ft-193ft

Overall

4046

Females

1604

F50-54

74

9.6M→10M

9.6 - 10.0 mi

Top 94%
×2story building
+0ft-24ft

Overall

6198

Females

2735

F50-54

132

10M→10.5M

10.0 - 10.5 mi

Top 99%
×6story building
+1ft-73ft

Overall

6522

Females

2910

F50-54

143

10.5M→12M

10.5 - 12.0 mi

Top 91%
×21story building
+280ft-26ft

Overall

5967

Females

2594

F50-54

124

12M→Finish

12.0 - 13.1 mi

Top 97%
×7story building
+14ft-89ft

Overall

6400

Females

2844

F50-54

137

Passing Analysis

Category:
Athletes Passed
365*
Passed By
857
Net Change
-492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5774
2M → 4M107*141-34#5774#5808
4M → 6M68*158-90#5808#5898
6M → 8M6*396-390#5898#6288
8M → 9.6M118*6+112#6288#6176
9.6M → 10M1131-20#6176#6196
10M → 10.5M233-31#6196#6227
10.5M → 12M37*30+7#6227#6220
12M → Finish16*62-46#6220#6266
TOTALS365*857-492

* 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