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SF MARATHON 1ST HALF 2026

Aaron Powers

Bib: 17575•M•Age: 37

Henderson, NV

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:02
Rank: #4714
Start → 2M
22:02 | 11:01/mi
4M
45:08
Rank: #4858 (-144)
2M → 4M
23:06 | 11:33/mi
6M
1:08:15
Rank: #4732 (+126)
4M → 6M
23:07 | 11:33/mi
8M
1:28:23
Rank: #4014 (+718)
6M → 8M
20:08 | 10:04/mi
9.6M
1:44:29
Rank: #3988 (+26)
8M → 9.6M
16:06 | 10:04/mi
10M
1:53:35
Rank: #4054 (-66)
9.6M → 10M
9:06 | 22:47/mi
10.5M
1:56:23
Rank: #4060 (-6)
10M → 10.5M
2:48 | 5:36/mi
12M
2:17:00
Rank: #3783 (+277)
10.5M → 12M
20:37 | 13:45/mi
Finish· 13.11 mi
2:27:32
Rank: #3622 (+161)
12M → Finish
10:32 | 9:30/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:15
Pace11:23 /mi
2nd Half
Distance7.11 mi
Time1:19:17
Pace11:09 /mi
📊Positive Split: 16.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:4822:0211:0122:02
11:01
-
4M
4.00 mi07:22:5445:0811:1723:06
11:33
+0:32
6M
6.00 mi07:46:011:08:1511:2323:07
11:33
0:00
8M
8.00 mi08:06:091:28:2311:0320:08
10:04
-1:29
9.6M
9.60 mi08:22:151:44:2910:5316:06
10:04
0:00
10M
10.00 mi08:31:211:53:3511:229:06
22:47
+12:43
10.5M
10.50 mi08:34:091:56:2311:052:48
5:36
-17:11
12M
12.00 mi08:54:462:17:0011:2520:37
13:45
+8:09
Finish
13.11 mi09:05:182:27:3211:1510:32
9:30
-4:15

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

5:36 /mi

Average Pace

11:15 /mi

Slowest Pace

22:47 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48

2% of race

Time at Steady Pace

1:55:01

78% of race

Time at Slower Pace

29:43

20% of race

Average Pace: 11:15 /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 mi06:59:4822:0211:0122:02
11:01
#4714
4M
4.00 mi07:22:5445:0811:1723:06
11:33
#4858
6M
6.00 mi07:46:011:08:1511:2323:07
11:33
#4732
8M
8.00 mi08:06:091:28:2311:0320:08
10:04
#4014
9.6M
9.60 mi08:22:151:44:2910:5316:06
10:04
#3988
10M
10.00 mi08:31:211:53:3511:229:06
22:47
#4054
10.5M
10.50 mi08:34:091:56:2311:052:48
5:36
#4060
12M
12.00 mi08:54:462:17:0011:2520:37
13:45
#3783
Finish
13.11 mi09:05:182:27:3211:1510:32
9:30
#3622
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:54

Segment Time

13:14/mi

Pace

0.90 mi

Distance

Overall

4744

Men

2835

Division

469

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi471429254782518(Top 38%)1717(Top 47%)291(Top 50%)
4M4.00 mi2.00 mi4858-1442979-54493-154930(Top 75%)2993(Top 83%)489(Top 84%)
6M6.00 mi2.00 mi4732+1262927+52483+104570(Top 70%)2852(Top 79%)470(Top 81%)
8M8.00 mi2.00 mi4014+7182610+317443+402456(Top 37%)1778(Top 49%)311(Top 53%)
9.6M9.60 mi1.60 mi3988+262565+45431+124076(Top 62%)2453(Top 68%)412(Top 71%)
10M10.00 mi0.40 mi4054-662592-27436-54871(Top 74%)2886(Top 80%)479(Top 82%)
10.5M10.50 mi0.50 mi4060-62593-1437-14617(Top 70%)2814(Top 78%)461(Top 79%)
12M12.00 mi1.50 mi3783+2772453+140413+242518(Top 38%)1717(Top 47%)291(Top 50%)
Finish13.11 mi1.11 mi3622+1612362+91400+132259(Top 34%)1573(Top 43%)252(Top 43%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 38%
~flat
+5ft-3ft

Overall

2518

Males

1717

M35-39

291

2M→4M

2.0 - 4.0 mi

Top 75%
×4stories
+67ft-69ft

Overall

4930

Males

2993

M35-39

489

4M→6M

4.0 - 6.0 mi

Top 70%
×9stories
+123ft-9ft

Overall

4570

Males

2852

M35-39

470

6M→8M

6.0 - 8.0 mi

Top 37%
×12stories
+166ft-53ft

Overall

2456

Males

1778

M35-39

311

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13stories
+68ft-193ft

Overall

4076

Males

2453

M35-39

412

9.6M→10M

9.6 - 10.0 mi

Top 74%
×2stories
+0ft-24ft

Overall

4871

Males

2886

M35-39

479

10M→10.5M

10.0 - 10.5 mi

Top 70%
×6stories
+1ft-73ft

Overall

4617

Males

2814

M35-39

461

10.5M→12M

10.5 - 12.0 mi

Top 38%
×21stories
+280ft-26ft

Overall

2518

Males

1717

M35-39

291

12M→Finish

12.0 - 13.1 mi

Top 34%
×7stories
+14ft-89ft

Overall

2259

Males

1573

M35-39

252

Passing Analysis

Category:
Athletes Passed
1677*
Passed By
585
Net Change
+1092
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4714
2M → 4M127271-144#4714#4858
4M → 6M193*67+126#4858#4732
6M → 8M719*1+718#4732#4014
8M → 9.6M144118+26#4014#3988
9.6M → 10M2793-66#3988#4054
10M → 10.5M1016-6#4054#4060
10.5M → 12M294*17+277#4060#3783
12M → Finish163*2+161#3783#3622
TOTALS1677*585+1092

* 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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