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SF MARATHON 2ND HALF 2026

Marlies Staples

Bib: 24032•X•Age: 37

Minneapolis, MN

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 40%
Gender (Other)
#0 / 15
Top 47%
NB35-39
#0 / 3
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:17
Rank: #2146
Start → 2M
10:08/mi
20:17 split
4M
38:08
Rank: #1832 (+314)
2M → 4M
8:56/mi
17:51 split
6M
1:02:04
Rank: #1822 (+10)
4M → 6M
11:58/mi
23:56 split
8M
1:16:32
Rank: #1756 (+66)
6M → 8M
7:14/mi
14:28 split
10M
1:36:12
Rank: #1699 (+57)
8M → 10M
9:50/mi
19:40 split
12M
1:55:47
Rank: #1586 (+113)
10M → 12M
9:47/mi
19:35 split
Finish· 13.11 mi
2:06:01
Rank: #1519 (+67)
12M → Finish
9:14/mi
10:14 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:04
Pace10:21 /mi
2nd Half
Distance7.11 mi
Time1:03:57
Pace9:00 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:02:3420:1710:0820:17
10:08
-
4M
4.00 mi09:20:2538:089:3217:51
8:56
-1:12
6M
6.00 mi09:44:211:02:0410:2123:56
11:58
+3:02
8M
8.00 mi09:58:491:16:329:3414:28
7:14
-4:44
10M
10.00 mi10:18:291:36:129:3719:40
9:50
+2:36
12M
12.00 mi10:38:041:55:479:3919:35
9:47
-0:03
Finish
13.11 mi10:48:182:06:019:3710:14
9:14
-0:33

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

7:14 /mi

Average Pace

9:37 /mi

Slowest Pace

11:58 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:19

26% of race

Time at Steady Pace

1:09:46

55% of race

Time at Slower Pace

23:56

19% of race

Average Pace: 9:37 /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 mi09:02:3420:1710:0820:17
10:08
#2146
4M
4.00 mi09:20:2538:089:3217:51
8:56
#1832
6M
6.00 mi09:44:211:02:0410:2123:56
11:58
#1822
8M
8.00 mi09:58:491:16:329:3414:28
7:14
#1756
10M
10.00 mi10:18:291:36:129:3719:40
9:50
#1699
12M
12.00 mi10:38:041:55:479:3919:35
9:47
#1586
Finish
13.11 mi10:48:182:06:019:3710:14
9:14
#1519
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallXNB35-39Seg. OverallSeg. XSeg. NB35-39
2M2.00 mi2.00 mi21461131219(Top 32%)5(Top 33%)3(Top 100%)
4M4.00 mi2.00 mi1832+31410+131587(Top 41%)8(Top 53%)3(Top 100%)
6M6.00 mi2.00 mi1822+101031833(Top 48%)9(Top 60%)3(Top 100%)
8M8.00 mi2.00 mi1756+661031555(Top 40%)8(Top 53%)3(Top 100%)
10M10.00 mi2.00 mi1699+571031501(Top 39%)9(Top 60%)3(Top 100%)
12M12.00 mi2.00 mi1586+1138+231219(Top 32%)5(Top 33%)3(Top 100%)
Finish13.11 mi1.11 mi1519+677+131111(Top 29%)4(Top 27%)2(Top 67%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 32%
×9stories
+138ft-68ft

Overall

1219

X

5

X35-39

3

2M→4M

2.0 - 4.0 mi

Top 41%
×13stories
+163ft-19ft

Overall

1587

X

8

X35-39

3

4M→6M

4.0 - 6.0 mi

Top 48%
×4stories
+55ft-83ft

Overall

1833

X

9

X35-39

3

6M→8M

6.0 - 8.0 mi

Top 40%
×10stories
+65ft-151ft

Overall

1555

X

8

X35-39

3

8M→10M

8.0 - 10.0 mi

Top 39%
×10stories
+61ft-174ft

Overall

1501

X

9

X35-39

3

10M→12M

10.0 - 12.0 mi

Top 32%
×3stories
+41ft-53ft

Overall

1219

X

5

X35-39

3

12M→Finish

12.0 - 13.1 mi

Top 29%
×1human
+6ft-6ft

Overall

1111

X

4

X35-39

2

Passing Analysis

Category:
Athletes Passed
693*
Passed By
66
Net Change
+627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2146
2M → 4M3151+314#2146#1832
4M → 6M5646+10#1832#1822
6M → 8M715+66#1822#1756
8M → 10M66*9+57#1756#1699
10M → 12M1163+113#1699#1586
12M → Finish69*2+67#1586#1519
TOTALS693*66+627

* 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