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SF MARATHON 1ST HALF 2026

Grace Nye

Bib: 20344•F•Age: 26

Sunnyvale, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 37%
Gender (Female)
#0 / 2930
Top 25%
Division (F25-29)
#0 / 674
Top 27%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:21
Rank: #1760
Start → 2M
9:10/mi
18:21 split
4M
36:38
Rank: #1674 (+86)
2M → 4M
9:09/mi
18:17 split
6M
55:28
Rank: #1774 (-100)
4M → 6M
9:25/mi
18:50 split
8M
1:17:04
Rank: #2146 (-372)
6M → 8M
10:48/mi
21:36 split
9.6M
1:30:26
Rank: #2075 (+71)
8M → 9.6M
8:21/mi
13:22 split
10M
1:38:43
Rank: #2209 (-134)
9.6M → 10M
20:44/mi
8:17 split
10.5M
1:41:24
Rank: #2245 (-36)
10M → 10.5M
5:22/mi
2:41 split
12M
2:03:57
Rank: #2450 (-205)
10.5M → 12M
15:02/mi
22:33 split
Finish· 13.11 mi
2:14:37
Rank: #2436 (+14)
12M → Finish
9:37/mi
10:40 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:28
Pace9:15 /mi
2nd Half
Distance7.11 mi
Time1:19:09
Pace11:08 /mi
📊Positive Split: 42.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:4018:219:1018:21
9:10
-
4M
4.00 mi07:26:5736:389:1018:17
9:09
-0:01
6M
6.00 mi07:45:4755:289:1518:50
9:25
+0:16
8M
8.00 mi08:07:231:17:049:3821:36
10:48
+1:23
9.6M
9.60 mi08:20:451:30:269:2513:22
8:21
-2:27
10M
10.00 mi08:29:021:38:439:528:17
20:44
+12:23
10.5M
10.50 mi08:31:431:41:249:392:41
5:22
-15:22
12M
12.00 mi08:54:162:03:5710:2022:33
15:02
+9:40
Finish
13.11 mi09:04:562:14:3710:1610:40
9:37
-5:25

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

5:22 /mi

Average Pace

10:16 /mi

Slowest Pace

20:44 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41

2% of race

Time at Steady Pace

1:41:06

75% of race

Time at Slower Pace

30:50

23% of race

Average Pace: 10:16 /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 mi07:08:4018:219:1018:21
9:10
#1760
4M
4.00 mi07:26:5736:389:1018:17
9:09
#1674
6M
6.00 mi07:45:4755:289:1518:50
9:25
#1774
8M
8.00 mi08:07:231:17:049:3821:36
10:48
#2146
9.6M
9.60 mi08:20:451:30:269:2513:22
8:21
#2075
10M
10.00 mi08:29:021:38:439:528:17
20:44
#2209
10.5M
10.50 mi08:31:431:41:249:392:41
5:22
#2245
12M
12.00 mi08:54:162:03:5710:2022:33
15:02
#2450
Finish
13.11 mi09:04:562:14:3710:1610:40
9:37
#2436
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 58%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:58

Segment Time

12:11/mi

Pace

0.90 mi

Distance

Overall

3832

Women

1383

Division

346

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi17604381023569(Top 54%)1302(Top 44%)329(Top 49%)
4M4.00 mi2.00 mi1674+86400+3890+121641(Top 25%)385(Top 13%)90(Top 13%)
6M6.00 mi2.00 mi1774-100430-30103-131942(Top 30%)498(Top 17%)129(Top 19%)
8M8.00 mi2.00 mi2146-372562-132129-263298(Top 50%)1053(Top 36%)259(Top 38%)
9.6M9.60 mi1.60 mi2075+71558+4130-11932(Top 29%)646(Top 22%)163(Top 24%)
10M10.00 mi0.40 mi2209-134624-66150-203872(Top 59%)1417(Top 48%)350(Top 52%)
10.5M10.50 mi0.50 mi2245-36638-14154-44020(Top 61%)1470(Top 50%)363(Top 54%)
12M12.00 mi1.50 mi2450-205725-87177-233569(Top 54%)1302(Top 44%)329(Top 49%)
Finish13.11 mi1.11 mi2436+14721+4182-52404(Top 37%)747(Top 25%)204(Top 30%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 54%
~flat
+5ft-3ft

Overall

3569

Females

1302

F25-29

329

2M→4M

2.0 - 4.0 mi

Top 25%
×4stories
+67ft-69ft

Overall

1641

Females

385

F25-29

90

4M→6M

4.0 - 6.0 mi

Top 30%
×9stories
+123ft-9ft

Overall

1942

Females

498

F25-29

129

6M→8M

6.0 - 8.0 mi

Top 50%
×12stories
+166ft-53ft

Overall

3298

Females

1053

F25-29

259

8M→9.6M

8.0 - 9.6 mi

Top 29%
×13stories
+68ft-193ft

Overall

1932

Females

646

F25-29

163

9.6M→10M

9.6 - 10.0 mi

Top 59%
×2stories
+0ft-24ft

Overall

3872

Females

1417

F25-29

350

10M→10.5M

10.0 - 10.5 mi

Top 61%
×6stories
+1ft-73ft

Overall

4020

Females

1470

F25-29

363

10.5M→12M

10.5 - 12.0 mi

Top 54%
×21stories
+280ft-26ft

Overall

3569

Females

1302

F25-29

329

12M→Finish

12.0 - 13.1 mi

Top 37%
×7stories
+14ft-89ft

Overall

2404

Females

747

F25-29

204

Passing Analysis

Category:
Athletes Passed
404*
Passed By
1080
Net Change
-676
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1760
2M → 4M14862+86#1760#1674
4M → 6M33133-100#1674#1774
6M → 8M11*383-372#1774#2146
8M → 9.6M14877+71#2146#2075
9.6M → 10M9143-134#2075#2209
10M → 10.5M238-36#2209#2245
10.5M → 12M11216-205#2245#2450
12M → Finish42*28+14#2450#2436
TOTALS404*1080-676

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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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