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SF MARATHON 1ST HALF 2026

Kristina Walker

Bib: 12683•F•Age: 30

Seattle, WA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 2%
Gender (Female)
#0 / 2930
Top 0.3%
Division (F30-34)
#0 / 651
Top 0.5%
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
7:12/mi
14:24
→ flat
4M
7:13/mi
28:50
↑ 67↓ 69
6M
7:09/mi
43:08
↑ 1231.1%
8M
8:17/mi
59:43
↑ 166↓ 531.1%
9.6M
7:08/mi
1:11:08
↑ 68↓ 1931.5%
10M
12:43/mi
1:16:13
↓ 241.1%
10.5M
3:36/mi
1:18:01
↓ 732.7%
12M
9:27/mi
1:32:11
↑ 2803.2%
Finish· 13.11 mi
7:06/mi
1:40:04
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time43:08
Pace7:11 /mi
2nd Half
Distance7.11 mi
Time56:56
Pace8:01 /mi
📊Positive Split: 32.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:44:5114:247:1214:24
7:12
-
4M
4.00 mi06:59:1728:507:1314:26
7:13
+0:01
6M
6.00 mi07:13:3543:087:1114:18
7:09
-0:04
8M
8.00 mi07:30:1059:437:2816:35
8:17
+1:08
9.6M
9.60 mi07:41:351:11:087:2511:25
7:08
-1:09
10M
10.00 mi07:46:401:16:137:375:05
12:43
+5:35
10.5M
10.50 mi07:48:281:18:017:261:48
3:36
-9:07
12M
12.00 mi08:02:381:32:117:4114:10
9:27
+5:51
Finish
13.11 mi08:10:311:40:047:387:53
7:06
-2:21

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

3:36 /mi

Average Pace

7:38 /mi

Slowest Pace

12:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48

2% of race

Time at Steady Pace

1:19:01

79% of race

Time at Slower Pace

19:15

19% of race

Average Pace: 7:38 /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 mi06:44:5114:247:1214:24
7:12
#156
4M
4.00 mi06:59:1728:507:1314:26
7:13
#136
6M
6.00 mi07:13:3543:087:1114:18
7:09
#129
8M
8.00 mi07:30:1059:437:2816:35
8:17
#178
9.6M
9.60 mi07:41:351:11:087:2511:25
7:08
#202
10M
10.00 mi07:46:401:16:137:375:05
12:43
#191
10.5M
10.50 mi07:48:281:18:017:261:48
3:36
#183
12M
12.00 mi08:02:381:32:117:4114:10
9:27
#168
Finish
13.11 mi08:10:311:40:047:387:53
7:06
#147
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 2%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:53

Segment Time

7:39/mi

Pace

0.90 mi

Distance

Overall

118

Women

6

Division

3

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi156135136(Top 2%)25(Top 0.9%)3(Top 0.5%)
4M4.00 mi2.00 mi136+2010+33+2134(Top 2%)10(Top 0.3%)3(Top 0.5%)
6M6.00 mi2.00 mi129+79+13124(Top 2%)8(Top 0.3%)2(Top 0.3%)
8M8.00 mi2.00 mi178-4913-44-1645(Top 10%)87(Top 3%)18(Top 3%)
9.6M9.60 mi1.60 mi202-2419-65-1762(Top 12%)209(Top 7%)46(Top 7%)
10M10.00 mi0.40 mi191+11195163(Top 2%)34(Top 1%)4(Top 0.6%)
10.5M10.50 mi0.50 mi183+8195157(Top 2%)12(Top 0.4%)4(Top 0.6%)
12M12.00 mi1.50 mi168+1520-15136(Top 2%)25(Top 0.9%)3(Top 0.5%)
Finish13.11 mi1.11 mi147+2110+103+2151(Top 2%)7(Top 0.2%)3(Top 0.5%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 2%
~flat
+5ft-3ft

Overall

136

Females

25

F30-34

3

2M→4M

2.0 - 4.0 mi

Top 2%
×4story building
+67ft-69ft

Overall

134

Females

10

F30-34

4

4M→6M

4.0 - 6.0 mi

Top 2%
×9story building
+123ft-9ft

Overall

124

Females

8

F30-34

3

6M→8M

6.0 - 8.0 mi

Top 10%
×12story building
+166ft-53ft

Overall

645

Females

87

F30-34

19

8M→9.6M

8.0 - 9.6 mi

Top 12%
×13story building
+68ft-193ft

Overall

762

Females

209

F30-34

47

9.6M→10M

9.6 - 10.0 mi

Top 2%
×2story building
+0ft-24ft

Overall

163

Females

34

F30-34

4

10M→10.5M

10.0 - 10.5 mi

Top 2%
×6story building
+1ft-73ft

Overall

157

Females

12

F30-34

4

10.5M→12M

10.5 - 12.0 mi

Top 2%
×21story building
+280ft-26ft

Overall

136

Females

25

F30-34

3

12M→Finish

12.0 - 13.1 mi

Top 2%
×7story building
+14ft-89ft

Overall

151

Females

7

F30-34

3

Passing Analysis

Category:
Athletes Passed
107*
Passed By
98
Net Change
+9
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#156
2M → 4M222+20#156#136
4M → 6M114+7#136#129
6M → 8M251-49#129#178
8M → 9.6M428-24#178#202
9.6M → 10M110+11#202#191
10M → 10.5M80+8#191#183
10.5M → 12M2611+15#183#168
12M → Finish23*2+21#168#147
TOTALS107*98+9

* 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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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events