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SF MARATHON 2026

Seth Parker

Bib: 3017•M•Age: 47

Atlanta, GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 27%
Gender (Male)
#0 / 5052
Top 31%
Masters (Masters Men)
#0 / 1321
Top 26%
Division (M45-49)
#0 / 319
Top 26%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
17:28
Rank: #1741
Start → 2M
17:28 | 8:44/mi
4M
34:46
Rank: #1630 (+111)
2M → 4M
17:18 | 8:39/mi
6M
52:25
Rank: #1696 (-66)
4M → 6M
17:39 | 8:49/mi
8M
1:09:20
Rank: #1618 (+78)
6M → 8M
16:55 | 8:27/mi
9.6M
1:23:17
Rank: #1518 (+100)
8M → 9.6M
13:57 | 8:43/mi
10M
1:25:31
Rank: #1483 (+35)
9.6M → 10M
2:14 | 5:35/mi
10.5M
1:31:03
Rank: #1444 (+39)
10M → 10.5M
5:32 | 11:04/mi
12M
1:43:33
Rank: #1463 (-19)
10.5M → 12M
12:30 | 8:20/mi
14M
2:01:51
Rank: #1430 (+33)
12M → 14M
18:18 | 9:09/mi
16M
2:19:19
Rank: #1662 (-232)
14M → 16M
17:28 | 8:44/mi
18M
2:36:47
Rank: #1444 (+218)
16M → 18M
17:28 | 8:44/mi
20M
2:56:47
Rank: #1577 (-133)
18M → 20M
20:00 | 10:00/mi
22M
3:15:34
Rank: #1642 (-65)
20M → 22M
18:47 | 9:23/mi
24M
3:37:43
Rank: #1790 (-148)
22M → 24M
22:09 | 11:05/mi
Finish· 26.22 mi
4:00:48
Rank: #1899 (-109)
24M → Finish
23:05 | 10:24/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:01:51
Pace8:42 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:58:57
Pace9:44 /mi
📊Negative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:34:3417:288:4417:28
8:44
-
4M
4.00 mi05:51:5234:468:4217:18
8:39
-0:05
6M
6.00 mi06:09:3152:258:4417:39
8:49
+0:10
8M
8.00 mi06:26:261:09:208:4016:55
8:27
-0:22
9.6M
9.60 mi06:40:231:23:178:4113:57
8:43
+0:16
10M
10.00 mi06:42:371:25:318:332:14
5:35
-3:08
10.5M
10.50 mi06:48:091:31:038:405:32
11:04
+5:29
12M
12.00 mi07:00:391:43:338:3812:30
8:20
-2:44
14M
14.00 mi07:18:572:01:518:4218:18
9:09
+0:49
16M
16.00 mi07:36:252:19:198:4217:28
8:44
-0:25
18M
18.00 mi07:53:532:36:478:4317:28
8:44
0:00
20M
20.00 mi08:13:532:56:478:5020:00
10:00
+1:16
22M
22.00 mi08:32:403:15:348:5318:47
9:23
-0:37
24M
24.00 mi08:54:493:37:439:0422:09
11:05
+1:42
Finish
26.22 mi09:17:544:00:489:1123:05
10:24
-0:41

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

5:35 /mi

Average Pace

9:11 /mi

Slowest Pace

11:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14

1% of race

Time at Steady Pace

2:29:01

62% of race

Time at Slower Pace

1:29:33

37% of race

Average Pace: 9:11 /mi

Loading chart...
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...
0mi6.6mi13.1mi19.7mi26.2mi
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 mi05:34:3417:288:4417:28
8:44
#1741
4M
4.00 mi05:51:5234:468:4217:18
8:39
#1630
6M
6.00 mi06:09:3152:258:4417:39
8:49
#1696
8M
8.00 mi06:26:261:09:208:4016:55
8:27
#1618
9.6M
9.60 mi06:40:231:23:178:4113:57
8:43
#1518
10M
10.00 mi06:42:371:25:318:332:14
5:35
#1483
10.5M
10.50 mi06:48:091:31:038:405:32
11:04
#1444
12M
12.00 mi07:00:391:43:338:3812:30
8:20
#1463
14M
14.00 mi07:18:572:01:518:4218:18
9:09
#1430
16M
16.00 mi07:36:252:19:198:4217:28
8:44
#1662
18M
18.00 mi07:53:532:36:478:4317:28
8:44
#1444
20M
20.00 mi08:13:532:56:478:5020:00
10:00
#1577
22M
22.00 mi08:32:403:15:348:5318:47
9:23
#1642
24M
24.00 mi08:54:493:37:439:0422:09
11:05
#1790
Finish
26.22 mi09:17:544:00:489:1123:05
10:24
#1899
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 15%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:46

Segment Time

8:38/mi

Pace

0.90 mi

Distance

Overall

1057

Men

941

Division

49

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi17411500821818(Top 25%)1531(Top 30%)80(Top 25%)
4M4.00 mi2.00 mi1630+1111408+9276+61577(Top 22%)1361(Top 27%)71(Top 22%)
6M6.00 mi2.00 mi1696-661464-5678-21865(Top 26%)1598(Top 32%)84(Top 26%)
8M8.00 mi2.00 mi1618+781404+6075+31491(Top 21%)1288(Top 25%)66(Top 21%)
9.6M9.60 mi1.60 mi1518+1001315+8969+61227(Top 17%)1080(Top 21%)52(Top 16%)
10M10.00 mi0.40 mi1483+351286+2967+2913(Top 13%)815(Top 16%)34(Top 11%)
10.5M10.50 mi0.50 mi1444+391251+3565+21243(Top 17%)1093(Top 22%)55(Top 17%)
12M12.00 mi1.50 mi1463-191264-1367-21818(Top 25%)1531(Top 30%)80(Top 25%)
14M14.00 mi2.00 mi1430+331239+2564+31374(Top 19%)1194(Top 24%)60(Top 19%)
16M16.00 mi2.00 mi1662-2321420-18174-103147(Top 44%)2456(Top 49%)142(Top 45%)
18M18.00 mi2.00 mi1444+2181247+17365+9969(Top 14%)834(Top 17%)41(Top 13%)
20M20.00 mi2.00 mi1577-1331343-9670-52593(Top 36%)2060(Top 41%)127(Top 40%)
22M22.00 mi2.00 mi1642-651393-5073-32440(Top 34%)1920(Top 38%)121(Top 38%)
24M24.00 mi2.00 mi1790-1481491-9881-82896(Top 40%)2168(Top 43%)138(Top 43%)
Finish26.22 mi2.22 mi1899-1091569-7884-32756(Top 38%)2056(Top 41%)132(Top 41%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 25%
×1human
+6ft-11ft

Overall

1818

Males

1531

M45-49

80

2M→4M

2.0 - 4.0 mi

Top 22%
×4stories
+75ft-70ft

Overall

1577

Males

1361

M45-49

71

4M→6M

4.0 - 6.0 mi

Top 26%
×5stories
+71ft-18ft

Overall

1865

Males

1598

M45-49

84

6M→8M

6.0 - 8.0 mi

Top 21%
×9stories
+106ft-21ft

Overall

1491

Males

1288

M45-49

66

8M→9.6M

8.0 - 9.6 mi

Top 17%
×13stories
+117ft-177ft

Overall

1227

Males

1080

M45-49

52

9.6M→10M

9.6 - 10.0 mi

Top 13%
×1story
+17ft-12ft

Overall

913

Males

815

M45-49

34

10M→10.5M

10.0 - 10.5 mi

Top 17%
×9stories
+0ft-102ft

Overall

1243

Males

1093

M45-49

55

10.5M→12M

10.5 - 12.0 mi

Top 25%
×18stories
+304ft-125ft

Overall

1818

Males

1531

M45-49

80

12M→14M

12.0 - 14.0 mi

Top 19%
×9stories
+99ft-125ft

Overall

1374

Males

1194

M45-49

60

14M→16M

14.0 - 16.0 mi

Top 44%
×9stories
+124ft-78ft

Overall

3147

Males

2456

M45-49

142

16M→18M

16.0 - 18.0 mi

Top 14%
×8stories
+106ft-45ft

Overall

969

Males

834

M45-49

41

18M→20M

18.0 - 20.0 mi

Top 36%
×3stories
+52ft-26ft

Overall

2593

Males

2060

M45-49

127

20M→22M

20.0 - 22.0 mi

Top 34%
×21stories
+17ft-266ft

Overall

2440

Males

1920

M45-49

121

22M→24M

22.0 - 24.0 mi

Top 40%
×3stories
+70ft-85ft

Overall

2896

Males

2168

M45-49

138

24M→Finish

24.0 - 26.2 mi

Top 38%
~flat
+2ft-2ft

Overall

2756

Males

2056

M45-49

132

Passing Analysis

Category:
Athletes Passed
888*
Passed By
1046
Net Change
-158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1741
2M → 4M14433+111#1741#1630
4M → 6M42108-66#1630#1696
6M → 8M92*14+78#1696#1618
8M → 9.6M1077+100#1618#1518
9.6M → 10M372+35#1518#1483
10M → 10.5M445+39#1483#1444
10.5M → 12M2645-19#1444#1463
12M → 14M52*19+33#1463#1430
14M → 16M19*251-232#1430#1662
16M → 18M23820+218#1662#1444
18M → 20M19*152-133#1444#1577
20M → 22M26*91-65#1577#1642
22M → 24M23*171-148#1642#1790
24M → Finish19*128-109#1790#1899
TOTALS888*1046-158

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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