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SF MARATHON 1ST HALF 2026

Delphine Clatanoff

Bib: 18016•F•Age: 25

Cleveland, OH

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 39%
Division (F25-29)
#0 / 674
Top 43%
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
10:46/mi
21:32
→ flat
4M
11:39/mi
44:50
↑ 67↓ 69
6M
10:45/mi
1:06:20
↑ 1231.1%
8M
10:09/mi
1:26:37
↑ 166↓ 531.1%
9.6M
10:09/mi
1:42:51
↑ 68↓ 1931.5%
10M
17:56/mi
1:50:01
↓ 241.1%
10.5M
5:12/mi
1:52:37
↓ 732.7%
12M
14:15/mi
2:13:59
↑ 2803.2%
Finish· 13.11 mi
9:40/mi
2:24:42
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:20
Pace11:03 /mi
2nd Half
Distance7.11 mi
Time1:18:22
Pace11:01 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:4721:3210:4621:32
10:46
-
4M
4.00 mi07:32:0544:5011:1323:18
11:39
+0:53
6M
6.00 mi07:53:351:06:2011:0321:30
10:45
-0:54
8M
8.00 mi08:13:521:26:3710:5020:17
10:09
-0:36
9.6M
9.60 mi08:30:061:42:5110:4316:14
10:09
0:00
10M
10.00 mi08:37:161:50:0111:007:10
17:56
+7:47
10.5M
10.50 mi08:39:521:52:3710:442:36
5:12
-12:44
12M
12.00 mi09:01:142:13:5911:1021:22
14:15
+9:03
Finish
13.11 mi09:11:572:24:4211:0210:43
9:40
-4:35

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

5:12 /mi

Average Pace

11:02 /mi

Slowest Pace

17:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36

2% of race

Time at Steady Pace

1:53:34

78% of race

Time at Slower Pace

28:32

20% of race

Average Pace: 11:02 /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 mi07:08:4721:3210:4621:32
10:46
#4322
4M
4.00 mi07:32:0544:5011:1323:18
11:39
#4738
6M
6.00 mi07:53:351:06:2011:0321:30
10:45
#4252
8M
8.00 mi08:13:521:26:3710:5020:17
10:09
#3733
9.6M
9.60 mi08:30:061:42:5110:4316:14
10:09
#3769
10M
10.00 mi08:37:161:50:0111:007:10
17:56
#3642
10.5M
10.50 mi08:39:521:52:3710:442:36
5:12
#3634
12M
12.00 mi09:01:142:13:5911:1021:22
14:15
#3489
Finish
13.11 mi09:11:572:24:4211:0210:43
9:40
#3389
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 39%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:46

Segment Time

10:51/mi

Pace

0.90 mi

Distance

Overall

2580

Women

795

Division

203

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi432215693942952(Top 45%)995(Top 34%)260(Top 39%)
4M4.00 mi2.00 mi4738-4161785-216451-575052(Top 77%)1980(Top 68%)487(Top 72%)
6M6.00 mi2.00 mi4252+4861526+259385+663606(Top 55%)1223(Top 42%)312(Top 46%)
8M8.00 mi2.00 mi3733+5191267+259314+712558(Top 39%)716(Top 24%)173(Top 26%)
9.6M9.60 mi1.60 mi3769-361296-29331-174179(Top 64%)1656(Top 57%)414(Top 61%)
10M10.00 mi0.40 mi3642+1271240+56315+162346(Top 36%)700(Top 24%)169(Top 25%)
10.5M10.50 mi0.50 mi3634+81236+43153659(Top 56%)1282(Top 44%)315(Top 47%)
12M12.00 mi1.50 mi3489+1451175+61294+212952(Top 45%)995(Top 34%)260(Top 39%)
Finish13.11 mi1.11 mi3389+1001139+36288+62467(Top 38%)774(Top 26%)214(Top 32%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 45%
~flat
+5ft-3ft

Overall

2952

Females

995

F25-29

260

2M→4M

2.0 - 4.0 mi

Top 77%
×4story building
+67ft-69ft

Overall

5052

Females

1980

F25-29

488

4M→6M

4.0 - 6.0 mi

Top 55%
×9story building
+123ft-9ft

Overall

3606

Females

1223

F25-29

312

6M→8M

6.0 - 8.0 mi

Top 39%
×12story building
+166ft-53ft

Overall

2558

Females

716

F25-29

173

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13story building
+68ft-193ft

Overall

4179

Females

1656

F25-29

414

9.6M→10M

9.6 - 10.0 mi

Top 36%
×2story building
+0ft-24ft

Overall

2346

Females

700

F25-29

169

10M→10.5M

10.0 - 10.5 mi

Top 56%
×6story building
+1ft-73ft

Overall

3659

Females

1282

F25-29

315

10.5M→12M

10.5 - 12.0 mi

Top 45%
×21story building
+280ft-26ft

Overall

2952

Females

995

F25-29

260

12M→Finish

12.0 - 13.1 mi

Top 38%
×7story building
+14ft-89ft

Overall

2467

Females

774

F25-29

214

Passing Analysis

Category:
Athletes Passed
1609*
Passed By
676
Net Change
+933
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4322
2M → 4M69485-416#4322#4738
4M → 6M499*13+486#4738#4252
6M → 8M526*7+519#4252#3733
8M → 9.6M98134-36#3733#3769
9.6M → 10M1292+127#3769#3642
10M → 10.5M124+8#3642#3634
10.5M → 12M173*28+145#3634#3489
12M → Finish103*3+100#3489#3389
TOTALS1609*676+933

* 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