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SF MARATHON 1ST HALF 2026

Marissa Cannavo

Bib: 19398•F•Age: 37

Lake worth, FL

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
12:56/mi
25:53
→ flat
4M
13:24/mi
52:40
↑ 67↓ 69
6M
13:34/mi
1:19:48
↑ 1231.1%
8M
14:38/mi
1:49:05
↑ 166↓ 531.1%
9.6M
10:52/mi
2:06:29
↑ 68↓ 1931.5%
10M
25:29/mi
2:16:40
↓ 241.1%
10.5M
6:42/mi
2:20:01
↓ 732.7%
12M
20:02/mi
2:50:04
↑ 2803.2%
Finish· 13.11 mi
15:23/mi
3:07:08
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:19:48
Pace13:18 /mi
2nd Half
Distance7.11 mi
Time1:47:20
Pace15:06 /mi
📊Positive Split: 34.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:15:3925:5312:5625:53
12:56
-
4M
4.00 mi07:42:2652:4013:1026:47
13:24
+0:28
6M
6.00 mi08:09:341:19:4813:1827:08
13:34
+0:10
8M
8.00 mi08:38:511:49:0513:3829:17
14:38
+1:04
9.6M
9.60 mi08:56:152:06:2913:1117:24
10:52
-3:46
10M
10.00 mi09:06:262:16:4013:4010:11
25:29
+14:37
10.5M
10.50 mi09:09:472:20:0113:203:21
6:42
-18:47
12M
12.00 mi09:39:502:50:0414:1030:03
20:02
+13:20
Finish
13.11 mi09:56:543:07:0814:1717:04
15:23
-4:39

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

6:42 /mi

Average Pace

14:17 /mi

Slowest Pace

25:29 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:45

11% of race

Time at Steady Pace

2:06:09

67% of race

Time at Slower Pace

40:14

21% of race

Average Pace: 14:16 /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 mi07:15:3925:5312:5625:53
12:56
#6398
4M
4.00 mi07:42:2652:4013:1026:47
13:24
#6346
6M
6.00 mi08:09:341:19:4813:1827:08
13:34
#6289
8M
8.00 mi08:38:511:49:0513:3829:17
14:38
#6280
9.6M
9.60 mi08:56:152:06:2913:1117:24
10:52
#6224
10M
10.00 mi09:06:262:16:4013:4010:11
25:29
#6198
10.5M
10.50 mi09:09:472:20:0113:203:21
6:42
#6199
12M
12.00 mi09:39:502:50:0414:1030:03
20:02
#6219
Finish
13.11 mi09:56:543:07:0814:1717:04
15:23
#6245
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 88%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:32

Segment Time

15:02/mi

Pace

0.90 mi

Distance

Overall

5792

Women

2481

Division

323

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi639827973716156(Top 94%)2703(Top 92%)359(Top 93%)
4M4.00 mi2.00 mi6346+522766+31363+86251(Top 95%)2712(Top 93%)349(Top 90%)
6M6.00 mi2.00 mi6289+572731+35356+76132(Top 93%)2623(Top 90%)341(Top 88%)
8M8.00 mi2.00 mi6280+92720+11354+26170(Top 94%)2646(Top 90%)344(Top 89%)
9.6M9.60 mi1.60 mi6224+562685+35348+64920(Top 75%)2023(Top 69%)258(Top 66%)
10M10.00 mi0.40 mi6198+262668+17347+15750(Top 87%)2474(Top 84%)324(Top 84%)
10.5M10.50 mi0.50 mi6199-12669-13476019(Top 92%)2607(Top 89%)338(Top 87%)
12M12.00 mi1.50 mi6219-202691-22349-26156(Top 94%)2703(Top 92%)359(Top 93%)
Finish13.11 mi1.11 mi6245-262712-21354-56258(Top 95%)2761(Top 94%)366(Top 94%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 94%
~flat
+5ft-3ft

Overall

6156

Females

2703

F35-39

359

2M→4M

2.0 - 4.0 mi

Top 95%
×4story building
+67ft-69ft

Overall

6251

Females

2712

F35-39

350

4M→6M

4.0 - 6.0 mi

Top 93%
×9story building
+123ft-9ft

Overall

6132

Females

2623

F35-39

341

6M→8M

6.0 - 8.0 mi

Top 94%
×12story building
+166ft-53ft

Overall

6170

Females

2646

F35-39

344

8M→9.6M

8.0 - 9.6 mi

Top 75%
×13story building
+68ft-193ft

Overall

4920

Females

2023

F35-39

258

9.6M→10M

9.6 - 10.0 mi

Top 87%
×2story building
+0ft-24ft

Overall

5750

Females

2474

F35-39

324

10M→10.5M

10.0 - 10.5 mi

Top 92%
×6story building
+1ft-73ft

Overall

6019

Females

2607

F35-39

338

10.5M→12M

10.5 - 12.0 mi

Top 94%
×21story building
+280ft-26ft

Overall

6156

Females

2703

F35-39

359

12M→Finish

12.0 - 13.1 mi

Top 95%
×7story building
+14ft-89ft

Overall

6258

Females

2761

F35-39

366

Passing Analysis

Category:
Athletes Passed
382*
Passed By
229
Net Change
+153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6398
2M → 4M91*39+52#6398#6346
4M → 6M79*22+57#6346#6289
6M → 8M53*44+9#6289#6280
8M → 9.6M76*20+56#6280#6224
9.6M → 10M348+26#6224#6198
10M → 10.5M34-1#6198#6199
10.5M → 12M27*47-20#6199#6219
12M → Finish19*45-26#6219#6245
TOTALS382*229+153

* 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