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SF MARATHON 1ST HALF 2026

Danielle Donato

Bib: 20071•F•Age: 21

Daly City, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 33%
Gender (Female)
#0 / 2930
Top 21%
F20-29
#0 / 353
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
10:52/mi
21:44
→ flat
4M
10:23/mi
42:29
↑ 67↓ 69
6M
9:50/mi
1:02:10
↑ 1231.1%
8M
9:06/mi
1:20:23
↑ 166↓ 531.1%
9.6M
9:06/mi
1:34:57
↑ 68↓ 1931.5%
10M
16:16/mi
1:41:27
↓ 241.1%
10.5M
4:36/mi
1:43:45
↓ 732.7%
12M
12:17/mi
2:02:10
↑ 2803.2%
Finish· 13.11 mi
8:27/mi
2:11:32
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:10
Pace10:22 /mi
2nd Half
Distance7.11 mi
Time1:09:22
Pace9:45 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:3921:4410:5221:44
10:52
-
4M
4.00 mi07:23:2442:2910:3720:45
10:23
-0:29
6M
6.00 mi07:43:051:02:1010:2219:41
9:50
-0:33
8M
8.00 mi08:01:181:20:2310:0318:13
9:06
-0:44
9.6M
9.60 mi08:15:521:34:579:5314:34
9:06
0:00
10M
10.00 mi08:22:221:41:2710:096:30
16:16
+7:10
10.5M
10.50 mi08:24:401:43:459:532:18
4:36
-11:40
12M
12.00 mi08:43:052:02:1010:1118:25
12:17
+7:41
Finish
13.11 mi08:52:272:11:3210:029:22
8:27
-3:50

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

4:36 /mi

Average Pace

10:02 /mi

Slowest Pace

16:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18

2% of race

Time at Steady Pace

1:44:19

79% of race

Time at Slower Pace

24:55

19% of race

Average Pace: 10:02 /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 mi07:02:3921:4410:5221:44
10:52
#4501
4M
4.00 mi07:23:2442:2910:3720:45
10:23
#3865
6M
6.00 mi07:43:051:02:1010:2219:41
9:50
#3307
8M
8.00 mi08:01:181:20:2310:0318:13
9:06
#2702
9.6M
9.60 mi08:15:521:34:579:5314:34
9:06
#2683
10M
10.00 mi08:22:221:41:2710:096:30
16:16
#2541
10.5M
10.50 mi08:24:401:43:459:532:18
4:36
#2523
12M
12.00 mi08:43:052:02:1010:1118:25
12:17
#2299
Finish
13.11 mi08:52:272:11:3210:029:22
8:27
#2162
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 23%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:48

Segment Time

9:47/mi

Pace

0.90 mi

Distance

Overall

1485

Women

350

Division

50

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi450116622171422(Top 22%)373(Top 13%)62(Top 18%)
4M4.00 mi2.00 mi3865+6361335+327183+343331(Top 51%)1093(Top 37%)143(Top 41%)
6M6.00 mi2.00 mi3307+5581077+258143+402441(Top 37%)712(Top 24%)100(Top 28%)
8M8.00 mi2.00 mi2702+605792+285108+351390(Top 21%)303(Top 10%)43(Top 12%)
9.6M9.60 mi1.60 mi2683+19811-19111-32888(Top 44%)1060(Top 36%)145(Top 41%)
10M10.00 mi0.40 mi2541+142753+58103+81400(Top 21%)338(Top 12%)49(Top 14%)
10.5M10.50 mi0.50 mi2523+18748+51032098(Top 32%)588(Top 20%)81(Top 23%)
12M12.00 mi1.50 mi2299+224664+8492+111422(Top 22%)373(Top 13%)62(Top 18%)
Finish13.11 mi1.11 mi2162+137613+5189+31029(Top 16%)216(Top 7%)36(Top 10%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 22%
~flat
+5ft-3ft

Overall

1422

Females

373

F20-24

62

2M→4M

2.0 - 4.0 mi

Top 51%
×4story building
+67ft-69ft

Overall

3331

Females

1093

F20-24

144

4M→6M

4.0 - 6.0 mi

Top 37%
×9story building
+123ft-9ft

Overall

2441

Females

712

F20-24

101

6M→8M

6.0 - 8.0 mi

Top 21%
×12story building
+166ft-53ft

Overall

1390

Females

303

F20-24

43

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13story building
+68ft-193ft

Overall

2888

Females

1060

F20-24

145

9.6M→10M

9.6 - 10.0 mi

Top 21%
×2story building
+0ft-24ft

Overall

1400

Females

338

F20-24

49

10M→10.5M

10.0 - 10.5 mi

Top 32%
×6story building
+1ft-73ft

Overall

2098

Females

588

F20-24

81

10.5M→12M

10.5 - 12.0 mi

Top 22%
×21story building
+280ft-26ft

Overall

1422

Females

373

F20-24

62

12M→Finish

12.0 - 13.1 mi

Top 16%
×7story building
+14ft-89ft

Overall

1029

Females

216

F20-24

36

Passing Analysis

Category:
Athletes Passed
2480*
Passed By
141
Net Change
+2339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4501
2M → 4M64913+636#4501#3865
4M → 6M559*1+558#3865#3307
6M → 8M607*2+605#3307#2702
8M → 9.6M127108+19#2702#2683
9.6M → 10M1420+142#2683#2541
10M → 10.5M213+18#2541#2523
10.5M → 12M23814+224#2523#2299
12M → Finish137*0+137#2299#2162
TOTALS2480*141+2339

* 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