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SF MARATHON 1ST HALF 2026

Mary Guada Naanep

Bib: 18052•F•Age: 33

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 46%
Division (F30-34)
#0 / 651
Top 47%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:56
Rank: #4648
Start → 2M
10:58/mi
21:56 split
4M
44:22
Rank: #4549 (+99)
2M → 4M
11:13/mi
22:26 split
6M
1:06:01
Rank: #4190 (+359)
4M → 6M
10:49/mi
21:39 split
8M
1:30:48
Rank: #4406 (-216)
6M → 8M
12:23/mi
24:47 split
9.6M
1:44:46
Rank: #4036 (+370)
8M → 9.6M
8:44/mi
13:58 split
10M
1:54:04
Rank: #4118 (-82)
9.6M → 10M
23:17/mi
9:18 split
10.5M
1:56:21
Rank: #4059 (+59)
10M → 10.5M
4:34/mi
2:17 split
12M
2:18:17
Rank: #3907 (+152)
10.5M → 12M
14:37/mi
21:56 split
Finish· 13.11 mi
2:29:50
Rank: #3827 (+80)
12M → Finish
10:25/mi
11:33 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:01
Pace11:00 /mi
2nd Half
Distance7.11 mi
Time1:23:49
Pace11:47 /mi
📊Positive Split: 27.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:3721:5610:5821:56
10:58
-
4M
4.00 mi07:31:0344:2211:0622:26
11:13
+0:15
6M
6.00 mi07:52:421:06:0111:0021:39
10:49
-0:24
8M
8.00 mi08:17:291:30:4811:2124:47
12:23
+1:34
9.6M
9.60 mi08:31:271:44:4610:5513:58
8:44
-3:39
10M
10.00 mi08:40:451:54:0411:249:18
23:17
+14:33
10.5M
10.50 mi08:43:021:56:2111:052:17
4:34
-18:43
12M
12.00 mi09:04:582:18:1711:3121:56
14:37
+10:03
Finish
13.11 mi09:16:312:29:5011:2611:33
10:25
-4:12

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

4:34 /mi

Average Pace

11:26 /mi

Slowest Pace

23:17 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17

2% of race

Time at Steady Pace

1:56:19

78% of race

Time at Slower Pace

31:14

21% of race

Average Pace: 11:26 /mi

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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 mi07:08:3721:5610:5821:56
10:58
#4648
4M
4.00 mi07:31:0344:2211:0622:26
11:13
#4549
6M
6.00 mi07:52:421:06:0111:0021:39
10:49
#4190
8M
8.00 mi08:17:291:30:4811:2124:47
12:23
#4406
9.6M
9.60 mi08:31:271:44:4610:5513:58
8:44
#4036
10M
10.00 mi08:40:451:54:0411:249:18
23:17
#4118
10.5M
10.50 mi08:43:021:56:2111:052:17
4:34
#4059
12M
12.00 mi09:04:582:18:1711:3121:56
14:37
#3907
Finish
13.11 mi09:16:312:29:5011:2611:33
10:25
#3827
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 68%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:35

Segment Time

12:52/mi

Pace

0.90 mi

Distance

Overall

4460

Women

1740

Division

408

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi464817374063247(Top 49%)1139(Top 39%)249(Top 38%)
4M4.00 mi2.00 mi4549+991684+53387+194503(Top 68%)1676(Top 57%)392(Top 60%)
6M6.00 mi2.00 mi4190+3591498+186345+423689(Top 56%)1256(Top 43%)283(Top 43%)
8M8.00 mi2.00 mi4406-2161590-92367-224943(Top 75%)1880(Top 64%)438(Top 67%)
9.6M9.60 mi1.60 mi4036+3701428+162335+322394(Top 36%)835(Top 28%)177(Top 27%)
10M10.00 mi0.40 mi4118-821477-49347-125074(Top 77%)2067(Top 71%)478(Top 73%)
10.5M10.50 mi0.50 mi4059+591451+26340+72044(Top 31%)558(Top 19%)130(Top 20%)
12M12.00 mi1.50 mi3907+1521384+67312+283247(Top 49%)1139(Top 39%)249(Top 38%)
Finish13.11 mi1.11 mi3827+801343+41304+83373(Top 51%)1193(Top 41%)268(Top 41%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
~flat
+5ft-3ft

Overall

3247

Females

1139

F30-34

251

2M→4M

2.0 - 4.0 mi

Top 68%
×4story building
+67ft-69ft

Overall

4503

Females

1676

F30-34

395

4M→6M

4.0 - 6.0 mi

Top 56%
×9story building
+123ft-9ft

Overall

3689

Females

1256

F30-34

285

6M→8M

6.0 - 8.0 mi

Top 75%
×12story building
+166ft-53ft

Overall

4943

Females

1880

F30-34

440

8M→9.6M

8.0 - 9.6 mi

Top 36%
×13story building
+68ft-193ft

Overall

2394

Females

835

F30-34

178

9.6M→10M

9.6 - 10.0 mi

Top 77%
×2story building
+0ft-24ft

Overall

5074

Females

2067

F30-34

480

10M→10.5M

10.0 - 10.5 mi

Top 31%
×6story building
+1ft-73ft

Overall

2044

Females

558

F30-34

130

10.5M→12M

10.5 - 12.0 mi

Top 49%
×21story building
+280ft-26ft

Overall

3247

Females

1139

F30-34

251

12M→Finish

12.0 - 13.1 mi

Top 51%
×7story building
+14ft-89ft

Overall

3373

Females

1193

F30-34

268

Passing Analysis

Category:
Athletes Passed
1447*
Passed By
626
Net Change
+821
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4648
2M → 4M230131+99#4648#4549
4M → 6M381*22+359#4549#4190
6M → 8M82*298-216#4190#4406
8M → 9.6M38818+370#4406#4036
9.6M → 10M26108-82#4036#4118
10M → 10.5M590+59#4118#4059
10.5M → 12M190*38+152#4059#3907
12M → Finish91*11+80#3907#3827
TOTALS1447*626+821

* 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

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