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SF MARATHON 1ST HALF 2025

Morgan Winston

Bib: 451•F•Age: 26

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 40%
Gender (Female)
#0 / 3107
Top 28%
Division (F25-29)
#0 / 761
Top 31%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
16:55
Rank: #2593
Start → 1.81M
9:21/mi
16:55 split
5.34M
51:18
Rank: #2851 (-258)
1.81M → 5.34M
9:44/mi
34:23 split
6.15M
59:37
Rank: #2888 (-37)
5.34M → 6.15M
10:16/mi
8:19 split
10.54M
1:42:53
Rank: #2780 (+108)
6.15M → 10.54M
9:51/mi
43:16 split
11.05M
1:49:31
Rank: #2723 (+57)
10.54M → 11.05M
13:00/mi
6:38 split
Finish· 13.11 mi
2:11:37
Rank: #2813 (-90)
11.05M → Finish
10:44/mi
22:06 split

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time59:37
Pace9:42 /mi
2nd Half
Distance6.96 mi
Time1:12:00
Pace10:21 /mi
📊Positive Split: 20.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:47:2616:559:2116:55
9:21
-
5.34M
5.34 mi07:21:4951:189:3634:23
9:44
+0:23
6.15M
6.15 mi07:30:0859:379:428:19
10:16
+0:32
10.54M
10.54 mi08:13:241:42:539:4643:16
9:51
-0:25
11.05M
11.05 mi08:20:021:49:319:556:38
13:00
+3:09
Finish
13.11 mi08:42:082:11:3710:0222:06
10:44
-2:16

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

9:21 /mi

Average Pace

10:02 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:55

13% of race

Time at Steady Pace

1:48:04

82% of race

Time at Slower Pace

6:38

5% of race

Average Pace: 10:02 /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
1.81M
1.81 mi06:47:2616:559:2116:55
9:21
#2593
5.34M
5.34 mi07:21:4951:189:3634:23
9:44
#2851
6.15M
6.15 mi07:30:0859:379:428:19
10:16
#2888
10.54M
10.54 mi08:13:241:42:539:4643:16
9:51
#2780
11.05M
11.05 mi08:20:021:49:319:556:38
13:00
#2723
Finish
13.11 mi08:42:082:11:3710:0222:06
10:44
#2813
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi25937342062593(Top 37%)734(Top 24%)206(Top 27%)
5.34M5.34 mi3.53 mi2851-258855-121239-333033(Top 43%)928(Top 30%)264(Top 35%)
6.15M6.15 mi0.81 mi2888-37863-8240-13044(Top 43%)941(Top 30%)261(Top 34%)
10.54M10.54 mi4.39 mi2780+108838+25231+92724(Top 38%)812(Top 26%)215(Top 28%)
11.05M11.05 mi0.51 mi2723+57811+27221+102462(Top 35%)719(Top 23%)200(Top 26%)
Finish13.11 mi2.06 mi2813-90862-51236-153474(Top 49%)1231(Top 40%)352(Top 46%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 37%
~flat
+4ft-3ft

Overall

2593

Females

734

F25-29

206

1.81M→5.34M

1.8 - 5.3 mi

Top 43%
×4story building
+80ft-74ft

Overall

3033

Females

928

F25-29

264

5.34M→6.15M

5.3 - 6.2 mi

Top 43%
×10story building
+126ft-4ft

Overall

3044

Females

941

F25-29

261

6.15M→10.54M

6.2 - 10.5 mi

Top 38%
×21story building
+230ft-361ft

Overall

2724

Females

812

F25-29

215

10.54M→11.05M

10.5 - 11.1 mi

Top 35%
×14story building
+172ft-0ft

Overall

2462

Females

719

F25-29

200

11.05M→Finish

11.1 - 13.1 mi

Top 49%
×7story building
+97ft-114ft

Overall

3474

Females

1231

F25-29

352

Passing Analysis

Category:
Athletes Passed
490*
Passed By
710
Net Change
-220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2593
1.81M → 5.34M121*379-258#2593#2851
5.34M → 6.15M3370-37#2851#2888
6.15M → 10.54M215*107+108#2888#2780
10.54M → 11.05M7518+57#2780#2723
11.05M → Finish46*136-90#2723#2813
TOTALS490*710-220

* 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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The San Francisco Marathon

The San Francisco Marathon

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