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SF MARATHON 2026

Nathaniel Mahowald

Bib: 862β€’Mβ€’Age: 29

San Francisco, CA

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0:00
0:00
/ mi
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Overall
#0 / 7166
Top 23%
Gender (Male)
#0 / 5052
Top 27%
Division (M25-29)
#0 / 1176
Top 30%
Race Day Weather
59Β°/49Β°F
scattered clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
15:30
Rank: #564
Start β†’ 2M
15:30 | 7:45/mi
4M
31:23
Rank: #587 (-23)
2M β†’ 4M
15:53 | 7:57/mi
6M
47:11
Rank: #618 (-31)
4M β†’ 6M
15:48 | 7:54/mi
8M
1:03:19
Rank: #694 (-76)
6M β†’ 8M
16:08 | 8:04/mi
9.6M
1:16:01
Rank: #664 (+30)
8M β†’ 9.6M
12:42 | 7:56/mi
10M
1:18:34
Rank: #682 (-18)
9.6M β†’ 10M
2:33 | 6:23/mi
10.5M
1:23:43
Rank: #672 (+10)
10M β†’ 10.5M
5:09 | 10:18/mi
12M
1:36:27
Rank: #773 (-101)
10.5M β†’ 12M
12:44 | 8:29/mi
14M
1:55:03
Rank: #865 (-92)
12M β†’ 14M
18:36 | 9:18/mi
16M
2:13:44
Rank: #1145 (-280)
14M β†’ 16M
18:41 | 9:20/mi
18M
2:32:24
Rank: #1130 (+15)
16M β†’ 18M
18:40 | 9:20/mi
20M
2:51:50
Rank: #1228 (-98)
18M β†’ 20M
19:26 | 9:43/mi
22M
3:13:25
Rank: #1515 (-287)
20M β†’ 22M
21:35 | 10:47/mi
24M
3:35:34
Rank: #1639 (-124)
22M β†’ 24M
22:09 | 11:05/mi
FinishΒ· 26.22 mi
3:57:13
Rank: #1645 (-6)
24M β†’ Finish
21:39 | 9:45/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via 14M
Distance14.00 mi
Time1:55:03
Pace8:13 /mi
2nd Half
Distance12.22 mi
Time2:02:10
Pace10:00 /mi
πŸ“ŠPositive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:31:4415:307:4515:30
7:45
-
4M
4.00 mi05:47:3731:237:5115:53
7:57
+0:12
6M
6.00 mi06:03:2547:117:5215:48
7:54
-0:03
8M
8.00 mi06:19:331:03:197:5516:08
8:04
+0:10
9.6M
9.60 mi06:32:151:16:017:5512:42
7:56
-0:08
10M
10.00 mi06:34:481:18:347:512:33
6:23
-1:33
10.5M
10.50 mi06:39:571:23:437:585:09
10:18
+3:55
12M
12.00 mi06:52:411:36:278:0212:44
8:29
-1:49
14M
14.00 mi07:11:171:55:038:1318:36
9:18
+0:49
16M
16.00 mi07:29:582:13:448:2118:41
9:20
+0:02
18M
18.00 mi07:48:382:32:248:2818:40
9:20
0:00
20M
20.00 mi08:08:042:51:508:3519:26
9:43
+0:23
22M
22.00 mi08:29:393:13:258:4721:35
10:47
+1:04
24M
24.00 mi08:51:483:35:348:5922:09
11:05
+0:18
Finish
26.22 mi09:13:273:57:139:0321:39
9:45
-1:20

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:23 /mi

Average Pace

9:03 /mi

Slowest Pace

11:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:31:18

38% of race

Time at Steady Pace

1:37:02

41% of race

Time at Slower Pace

48:53

21% of race

Average Pace: 9:03 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:31:4415:307:4515:30
7:45
#564
4M
4.00 mi05:47:3731:237:5115:53
7:57
#587
6M
6.00 mi06:03:2547:117:5215:48
7:54
#618
8M
8.00 mi06:19:331:03:197:5516:08
8:04
#694
9.6M
9.60 mi06:32:151:16:017:5512:42
7:56
#664
10M
10.00 mi06:34:481:18:347:512:33
6:23
#682
10.5M
10.50 mi06:39:571:23:437:585:09
10:18
#672
12M
12.00 mi06:52:411:36:278:0212:44
8:29
#773
14M
14.00 mi07:11:171:55:038:1318:36
9:18
#865
16M
16.00 mi07:29:582:13:448:2118:41
9:20
#1145
18M
18.00 mi07:48:382:32:248:2818:40
9:20
#1130
20M
20.00 mi08:08:042:51:508:3519:26
9:43
#1228
22M
22.00 mi08:29:393:13:258:4721:35
10:47
#1515
24M
24.00 mi08:51:483:35:348:5922:09
11:05
#1639
Finish
26.22 mi09:13:273:57:139:0321:39
9:45
#1645
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 14%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge Β· 9.6–10.5 mi Β· Β© Mapbox Β© OpenStreetMap

7:42

Segment Time

8:33/mi

Pace

0.90 mi

Distance

Overall

984

Men

878

Division

223

See the full Garmin Challenge leaderboard

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi5645101222076(Top 29%)1740(Top 34%)444(Top 38%)
4M4.00 mi2.00 mi587-23528-18132-10705(Top 10%)630(Top 12%)151(Top 13%)
6M6.00 mi2.00 mi618-31557-29138-6693(Top 10%)622(Top 12%)150(Top 13%)
8M8.00 mi2.00 mi694-76623-66157-19930(Top 13%)829(Top 16%)209(Top 18%)
9.6M9.60 mi1.60 mi664+30597+26145+12481(Top 7%)438(Top 9%)114(Top 10%)
10M10.00 mi0.40 mi682-18614-17150-52564(Top 36%)2133(Top 42%)525(Top 45%)
10.5M10.50 mi0.50 mi672+10604+10148+2638(Top 9%)574(Top 11%)138(Top 12%)
12M12.00 mi1.50 mi773-101692-88179-312076(Top 29%)1740(Top 34%)444(Top 38%)
14M14.00 mi2.00 mi865-92770-78197-181609(Top 22%)1388(Top 27%)344(Top 29%)
16M16.00 mi2.00 mi1145-2801008-238257-603894(Top 54%)2985(Top 59%)742(Top 63%)
18M18.00 mi2.00 mi1130+15994+14253+41531(Top 21%)1289(Top 26%)339(Top 29%)
20M20.00 mi2.00 mi1228-981063-69268-152266(Top 32%)1826(Top 36%)451(Top 38%)
22M22.00 mi2.00 mi1515-2871290-227330-624043(Top 56%)2956(Top 59%)723(Top 61%)
24M24.00 mi2.00 mi1639-1241374-84352-222894(Top 40%)2166(Top 43%)539(Top 46%)
Finish26.22 mi2.22 mi1645-61366+8351+11979(Top 28%)1541(Top 31%)398(Top 34%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 29%
Γ—1human
+6ft-11ft

Overall

2076

Males

1740

M25-29

446

2M→4M

2.0 - 4.0 mi

Top 10%
Γ—4stories
+75ft-70ft

Overall

705

Males

630

M25-29

153

4M→6M

4.0 - 6.0 mi

Top 10%
Γ—5stories
+71ft-18ft

Overall

693

Males

622

M25-29

152

6M→8M

6.0 - 8.0 mi

Top 13%
Γ—9stories
+106ft-21ft

Overall

930

Males

829

M25-29

211

8M→9.6M

8.0 - 9.6 mi

Top 7%
Γ—13stories
+117ft-177ft

Overall

481

Males

438

M25-29

114

9.6M→10M

9.6 - 10.0 mi

Top 36%
Γ—1story
+17ft-12ft

Overall

2564

Males

2133

M25-29

528

10M→10.5M

10.0 - 10.5 mi

Top 9%
Γ—9stories
+0ft-102ft

Overall

638

Males

574

M25-29

138

10.5M→12M

10.5 - 12.0 mi

Top 29%
Γ—18stories
+304ft-125ft

Overall

2076

Males

1740

M25-29

446

12M→14M

12.0 - 14.0 mi

Top 22%
Γ—9stories
+99ft-125ft

Overall

1609

Males

1388

M25-29

346

14M→16M

14.0 - 16.0 mi

Top 54%
Γ—9stories
+124ft-78ft

Overall

3894

Males

2985

M25-29

743

16M→18M

16.0 - 18.0 mi

Top 21%
Γ—8stories
+106ft-45ft

Overall

1531

Males

1289

M25-29

340

18M→20M

18.0 - 20.0 mi

Top 32%
Γ—3stories
+52ft-26ft

Overall

2266

Males

1826

M25-29

452

20M→22M

20.0 - 22.0 mi

Top 56%
Γ—21stories
+17ft-266ft

Overall

4043

Males

2956

M25-29

724

22M→24M

22.0 - 24.0 mi

Top 40%
Γ—3stories
+70ft-85ft

Overall

2894

Males

2166

M25-29

539

24M→Finish

24.0 - 26.2 mi

Top 28%
~flat
+2ft-2ft

Overall

1979

Males

1541

M25-29

398

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
261*
Passed By
1342
Net Change
-1081
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 2M----#564
2M β†’ 4M2144-23#564#587
4M β†’ 6M1344-31#587#618
6M β†’ 8M10*86-76#618#694
8M β†’ 9.6M322+30#694#664
9.6M β†’ 10M220-18#664#682
10M β†’ 10.5M155+10#682#672
10.5M β†’ 12M1102-101#672#773
12M β†’ 14M4*96-92#773#865
14M β†’ 16M4284-280#865#1145
16M β†’ 18M7459+15#1145#1130
18M β†’ 20M14*112-98#1130#1228
20M β†’ 22M6*293-287#1228#1515
22M β†’ 24M20*144-124#1515#1639
24M β†’ Finish45*51-6#1639#1645
TOTALS261*1342-1081

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

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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