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SF MARATHON 1ST HALF 2026

Christina Buban

Bib: 17441•F•Age: 30

Walnut Creek, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 37%
Gender (Female)
#0 / 2930
Top 25%
Division (F30-34)
#0 / 651
Top 25%
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
10:09/mi
20:19
→ flat
4M
10:07/mi
40:32
↑ 67↓ 69
6M
9:58/mi
1:00:28
↑ 1231.1%
8M
9:37/mi
1:19:41
↑ 166↓ 531.1%
9.6M
9:37/mi
1:35:04
↑ 68↓ 1931.5%
10M
18:09/mi
1:42:19
↓ 241.1%
10.5M
5:06/mi
1:44:52
↓ 732.7%
12M
13:09/mi
2:04:35
↑ 2803.2%
Finish· 13.11 mi
9:25/mi
2:15:02
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:28
Pace10:05 /mi
2nd Half
Distance7.11 mi
Time1:14:34
Pace10:29 /mi
📊Positive Split: 23.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:4220:1910:0920:19
10:09
-
4M
4.00 mi07:21:5540:3210:0820:13
10:07
-0:02
6M
6.00 mi07:41:511:00:2810:0519:56
9:58
-0:09
8M
8.00 mi08:01:041:19:419:5819:13
9:37
-0:21
9.6M
9.60 mi08:16:271:35:049:5415:23
9:37
0:00
10M
10.00 mi08:23:421:42:1910:147:15
18:09
+8:32
10.5M
10.50 mi08:26:151:44:529:592:33
5:06
-13:03
12M
12.00 mi08:45:582:04:3510:2319:43
13:09
+8:03
Finish
13.11 mi08:56:252:15:0210:1810:27
9:25
-3:44

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

5:06 /mi

Average Pace

10:18 /mi

Slowest Pace

18:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33

2% of race

Time at Steady Pace

1:45:31

78% of race

Time at Slower Pace

26:58

20% of race

Average Pace: 10:18 /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 mi07:01:4220:1910:0920:19
10:09
#3283
4M
4.00 mi07:21:5540:3210:0820:13
10:07
#3082
6M
6.00 mi07:41:511:00:2810:0519:56
9:58
#2886
8M
8.00 mi08:01:041:19:419:5819:13
9:37
#2593
9.6M
9.60 mi08:16:271:35:049:5415:23
9:37
#2707
10M
10.00 mi08:23:421:42:1910:147:15
18:09
#2646
10.5M
10.50 mi08:26:151:44:529:592:33
5:06
#2664
12M
12.00 mi08:45:582:04:3510:2319:43
13:09
#2514
Finish
13.11 mi08:56:252:15:0210:1810:27
9:25
#2464
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 40%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:48

Segment Time

10:54/mi

Pace

0.90 mi

Distance

Overall

2610

Women

808

Division

178

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi328310882502049(Top 31%)598(Top 20%)127(Top 20%)
4M4.00 mi2.00 mi3082+201975+113226+242969(Top 45%)930(Top 32%)209(Top 32%)
6M6.00 mi2.00 mi2886+196897+78198+282621(Top 40%)780(Top 27%)170(Top 26%)
8M8.00 mi2.00 mi2593+293750+147167+311904(Top 29%)467(Top 16%)112(Top 17%)
9.6M9.60 mi1.60 mi2707-114818-68180-133502(Top 53%)1342(Top 46%)307(Top 47%)
10M10.00 mi0.40 mi2646+61792+26174+62472(Top 38%)755(Top 26%)160(Top 25%)
10.5M10.50 mi0.50 mi2664-18803-11179-53367(Top 51%)1153(Top 39%)254(Top 39%)
12M12.00 mi1.50 mi2514+150755+48168+112049(Top 31%)598(Top 20%)127(Top 20%)
Finish13.11 mi1.11 mi2464+50730+25166+22160(Top 33%)626(Top 21%)143(Top 22%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 31%
~flat
+5ft-3ft

Overall

2049

Females

598

F30-34

128

2M→4M

2.0 - 4.0 mi

Top 45%
×4story building
+67ft-69ft

Overall

2969

Females

930

F30-34

212

4M→6M

4.0 - 6.0 mi

Top 40%
×9story building
+123ft-9ft

Overall

2621

Females

780

F30-34

172

6M→8M

6.0 - 8.0 mi

Top 29%
×12story building
+166ft-53ft

Overall

1904

Females

467

F30-34

114

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13story building
+68ft-193ft

Overall

3502

Females

1342

F30-34

309

9.6M→10M

9.6 - 10.0 mi

Top 38%
×2story building
+0ft-24ft

Overall

2472

Females

755

F30-34

162

10M→10.5M

10.0 - 10.5 mi

Top 51%
×6story building
+1ft-73ft

Overall

3367

Females

1153

F30-34

256

10.5M→12M

10.5 - 12.0 mi

Top 31%
×21story building
+280ft-26ft

Overall

2049

Females

598

F30-34

128

12M→Finish

12.0 - 13.1 mi

Top 33%
×7story building
+14ft-89ft

Overall

2160

Females

626

F30-34

143

Passing Analysis

Category:
Athletes Passed
1175*
Passed By
356
Net Change
+819
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3283
2M → 4M27271+201#3283#3082
4M → 6M23741+196#3082#2886
6M → 8M316*23+293#2886#2593
8M → 9.6M43157-114#2593#2707
9.6M → 10M709+61#2707#2646
10M → 10.5M119-18#2646#2664
10.5M → 12M17727+150#2664#2514
12M → Finish59*9+50#2514#2464
TOTALS1175*356+819

* 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