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SF MARATHON 1ST HALF 2026

Eva Nelson

Bib: 13556•F•Age: 23

Holmfirth

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 37%
Gender (Female)
#0 / 2930
Top 25%
F20-29
#0 / 353
Top 28%
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
9:16/mi
18:32
→ flat
4M
9:22/mi
37:15
↑ 67↓ 69
6M
9:44/mi
56:43
↑ 1231.1%
8M
9:39/mi
1:16:02
↑ 166↓ 531.1%
9.6M
9:39/mi
1:31:29
↑ 68↓ 1931.5%
10M
18:39/mi
1:38:56
↓ 241.1%
10.5M
4:50/mi
1:41:21
↓ 732.7%
12M
14:27/mi
2:03:02
↑ 2803.2%
Finish· 13.11 mi
10:26/mi
2:14:36
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time56:43
Pace9:27 /mi
2nd Half
Distance7.11 mi
Time1:17:53
Pace10:57 /mi
📊Positive Split: 37.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:53:4418:329:1618:32
9:16
-
4M
4.00 mi07:12:2737:159:1918:43
9:22
+0:06
6M
6.00 mi07:31:5556:439:2719:28
9:44
+0:22
8M
8.00 mi07:51:141:16:029:3019:19
9:39
-0:05
9.6M
9.60 mi08:06:411:31:299:3215:27
9:39
0:00
10M
10.00 mi08:14:081:38:569:547:27
18:39
+9:00
10.5M
10.50 mi08:16:331:41:219:392:25
4:50
-13:49
12M
12.00 mi08:38:142:03:0210:1521:41
14:27
+9:37
Finish
13.11 mi08:49:482:14:3610:1611:34
10:26
-4:01

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

4:50 /mi

Average Pace

10:16 /mi

Slowest Pace

18:39 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25

2% of race

Time at Steady Pace

1:43:03

77% of race

Time at Slower Pace

29:08

22% of race

Average Pace: 10:16 /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 mi06:53:4418:329:1618:32
9:16
#1892
4M
4.00 mi07:12:2737:159:1918:43
9:22
#1910
6M
6.00 mi07:31:5556:439:2719:28
9:44
#2037
8M
8.00 mi07:51:141:16:029:3019:19
9:39
#2001
9.6M
9.60 mi08:06:411:31:299:3215:27
9:39
#2213
10M
10.00 mi08:14:081:38:569:547:27
18:39
#2234
10.5M
10.50 mi08:16:331:41:219:392:25
4:50
#2238
12M
12.00 mi08:38:142:03:0210:1521:41
14:27
#2373
Finish
13.11 mi08:49:482:14:3610:1611:34
10:26
#2434
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 41%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:52

Segment Time

10:58/mi

Pace

0.90 mi

Distance

Overall

2672

Women

839

Division

117

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi1892486653115(Top 47%)1077(Top 37%)142(Top 40%)
4M4.00 mi2.00 mi1910-18484+2651938(Top 29%)501(Top 17%)66(Top 19%)
6M6.00 mi2.00 mi2037-127532-4868-32329(Top 35%)661(Top 23%)91(Top 26%)
8M8.00 mi2.00 mi2001+36510+2272-41955(Top 30%)488(Top 17%)66(Top 19%)
9.6M9.60 mi1.60 mi2213-212622-11283-113556(Top 54%)1368(Top 47%)185(Top 52%)
10M10.00 mi0.40 mi2234-21637-1584-12773(Top 42%)904(Top 31%)123(Top 35%)
10.5M10.50 mi0.50 mi2238-4636+1842691(Top 41%)853(Top 29%)119(Top 34%)
12M12.00 mi1.50 mi2373-135695-5993-93115(Top 47%)1077(Top 37%)142(Top 40%)
Finish13.11 mi1.11 mi2434-61720-2598-53381(Top 51%)1199(Top 41%)159(Top 45%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 47%
~flat
+5ft-3ft

Overall

3115

Females

1077

F20-24

142

2M→4M

2.0 - 4.0 mi

Top 29%
×4story building
+67ft-69ft

Overall

1938

Females

501

F20-24

66

4M→6M

4.0 - 6.0 mi

Top 35%
×9story building
+123ft-9ft

Overall

2329

Females

661

F20-24

92

6M→8M

6.0 - 8.0 mi

Top 30%
×12story building
+166ft-53ft

Overall

1955

Females

488

F20-24

66

8M→9.6M

8.0 - 9.6 mi

Top 54%
×13story building
+68ft-193ft

Overall

3556

Females

1368

F20-24

185

9.6M→10M

9.6 - 10.0 mi

Top 42%
×2story building
+0ft-24ft

Overall

2773

Females

904

F20-24

123

10M→10.5M

10.0 - 10.5 mi

Top 41%
×6story building
+1ft-73ft

Overall

2691

Females

853

F20-24

119

10.5M→12M

10.5 - 12.0 mi

Top 47%
×21story building
+280ft-26ft

Overall

3115

Females

1077

F20-24

142

12M→Finish

12.0 - 13.1 mi

Top 51%
×7story building
+14ft-89ft

Overall

3381

Females

1199

F20-24

159

Passing Analysis

Category:
Athletes Passed
334*
Passed By
876
Net Change
-542
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1892
2M → 4M85103-18#1892#1910
4M → 6M32159-127#1910#2037
6M → 8M134*98+36#2037#2001
8M → 9.6M12224-212#2001#2213
9.6M → 10M1940-21#2213#2234
10M → 10.5M59-4#2234#2238
10.5M → 12M26161-135#2238#2373
12M → Finish21*82-61#2373#2434
TOTALS334*876-542

* 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