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SF MARATHON 2026

Satoshi Koshida

Bib: 1644•M•Age: 52

Yokohama

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 11%
Gender (Male)
#0 / 5052
Top 14%
Masters (Masters Men)
#0 / 1321
Top 10%
Division (M50-54)
#0 / 245
Top 11%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
15:41
Rank: #640
Start → 2M
15:41 | 7:50/mi
4M
31:33
Rank: #647 (-7)
2M → 4M
15:52 | 7:56/mi
6M
47:13
Rank: #629 (+18)
4M → 6M
15:40 | 7:50/mi
8M
1:02:36
Rank: #600 (+29)
6M → 8M
15:23 | 7:41/mi
9.6M
1:15:52
Rank: #634 (-34)
8M → 9.6M
13:16 | 8:17/mi
10M
1:18:05
Rank: #636 (-2)
9.6M → 10M
2:13 | 5:33/mi
10.5M
1:23:17
Rank: #632 (+4)
10M → 10.5M
5:12 | 10:24/mi
12M
1:34:34
Rank: #634 (-2)
10.5M → 12M
11:17 | 7:31/mi
14M
1:52:14
Rank: #673 (-39)
12M → 14M
17:40 | 8:50/mi
16M
2:09:33
Rank: #827 (-154)
14M → 16M
17:19 | 8:39/mi
18M
2:26:51
Rank: #822 (+5)
16M → 18M
17:18 | 8:39/mi
20M
2:44:55
Rank: #841 (-19)
18M → 20M
18:04 | 9:02/mi
22M
3:02:21
Rank: #881 (-40)
20M → 22M
17:26 | 8:43/mi
24M
3:19:56
Rank: #835 (+46)
22M → 24M
17:35 | 8:48/mi
Finish· 26.22 mi
3:38:41
Rank: #783 (+52)
24M → Finish
18:45 | 8:27/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:52:14
Pace8:01 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:46:27
Pace8:43 /mi
📊Negative Split: 5.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:31:4515:417:5015:41
7:50
-
4M
4.00 mi05:47:3731:337:5315:52
7:56
+0:06
6M
6.00 mi06:03:1747:137:5215:40
7:50
-0:06
8M
8.00 mi06:18:401:02:367:4915:23
7:41
-0:09
9.6M
9.60 mi06:31:561:15:527:5413:16
8:17
+0:36
10M
10.00 mi06:34:091:18:057:492:13
5:33
-2:44
10.5M
10.50 mi06:39:211:23:177:565:12
10:24
+4:51
12M
12.00 mi06:50:381:34:347:5311:17
7:31
-2:53
14M
14.00 mi07:08:181:52:148:0117:40
8:50
+1:19
16M
16.00 mi07:25:372:09:338:0617:19
8:39
-0:11
18M
18.00 mi07:42:552:26:518:1017:18
8:39
0:00
20M
20.00 mi08:00:592:44:558:1518:04
9:02
+0:23
22M
22.00 mi08:18:253:02:218:1717:26
8:43
-0:19
24M
24.00 mi08:36:003:19:568:2017:35
8:48
+0:05
Finish
26.22 mi08:54:453:38:418:2118:45
8:27
-0:21

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

5:33 /mi

Average Pace

8:21 /mi

Slowest Pace

10:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:16:06

35% of race

Time at Steady Pace

1:59:19

55% of race

Time at Slower Pace

23:16

11% of race

Average Pace: 8:20 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:31:4515:417:5015:41
7:50
#640
4M
4.00 mi05:47:3731:337:5315:52
7:56
#647
6M
6.00 mi06:03:1747:137:5215:40
7:50
#629
8M
8.00 mi06:18:401:02:367:4915:23
7:41
#600
9.6M
9.60 mi06:31:561:15:527:5413:16
8:17
#634
10M
10.00 mi06:34:091:18:057:492:13
5:33
#636
10.5M
10.50 mi06:39:211:23:177:565:12
10:24
#632
12M
12.00 mi06:50:381:34:347:5311:17
7:31
#634
14M
14.00 mi07:08:181:52:148:0117:40
8:50
#673
16M
16.00 mi07:25:372:09:338:0617:19
8:39
#827
18M
18.00 mi07:42:552:26:518:1017:18
8:39
#822
20M
20.00 mi08:00:592:44:558:1518:04
9:02
#841
22M
22.00 mi08:18:253:02:218:1717:26
8:43
#881
24M
24.00 mi08:36:003:19:568:2017:35
8:48
#835
Finish
26.22 mi08:54:453:38:418:2118:45
8:27
#783
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 10%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:25

Segment Time

8:15/mi

Pace

0.90 mi

Distance

Overall

686

Men

625

Division

25

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi64057817695(Top 10%)630(Top 12%)17(Top 7%)
4M4.00 mi2.00 mi647-7582-420-3699(Top 10%)624(Top 12%)21(Top 9%)
6M6.00 mi2.00 mi629+18567+1514+6617(Top 9%)556(Top 11%)12(Top 5%)
8M8.00 mi2.00 mi600+29544+2313+1568(Top 8%)511(Top 10%)12(Top 5%)
9.6M9.60 mi1.60 mi634-34572-2814-1749(Top 10%)668(Top 13%)21(Top 9%)
10M10.00 mi0.40 mi636-2576-415-1805(Top 11%)721(Top 14%)26(Top 11%)
10.5M10.50 mi0.50 mi632+4571+516-1714(Top 10%)643(Top 13%)25(Top 10%)
12M12.00 mi1.50 mi634-2572-117-1695(Top 10%)630(Top 12%)17(Top 7%)
14M14.00 mi2.00 mi673-39607-3517992(Top 14%)878(Top 17%)29(Top 12%)
16M16.00 mi2.00 mi827-154738-13126-93032(Top 42%)2380(Top 47%)118(Top 48%)
18M18.00 mi2.00 mi822+5736+227-1892(Top 12%)774(Top 15%)24(Top 10%)
20M20.00 mi2.00 mi841-19750-1428-11451(Top 20%)1212(Top 24%)53(Top 22%)
22M22.00 mi2.00 mi881-40780-3030-21648(Top 23%)1344(Top 27%)60(Top 24%)
24M24.00 mi2.00 mi835+46736+4428+2656(Top 9%)559(Top 11%)18(Top 7%)
Finish26.22 mi2.22 mi783+52690+4627+1625(Top 9%)534(Top 11%)13(Top 5%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 10%
×1human
+6ft-11ft

Overall

695

Males

630

M50-54

17

2M→4M

2.0 - 4.0 mi

Top 10%
×4stories
+75ft-70ft

Overall

699

Males

624

M50-54

22

4M→6M

4.0 - 6.0 mi

Top 9%
×5stories
+71ft-18ft

Overall

617

Males

556

M50-54

13

6M→8M

6.0 - 8.0 mi

Top 8%
×9stories
+106ft-21ft

Overall

568

Males

511

M50-54

13

8M→9.6M

8.0 - 9.6 mi

Top 10%
×13stories
+117ft-177ft

Overall

749

Males

668

M50-54

22

9.6M→10M

9.6 - 10.0 mi

Top 11%
×1story
+17ft-12ft

Overall

805

Males

721

M50-54

27

10M→10.5M

10.0 - 10.5 mi

Top 10%
×9stories
+0ft-102ft

Overall

714

Males

643

M50-54

26

10.5M→12M

10.5 - 12.0 mi

Top 10%
×18stories
+304ft-125ft

Overall

695

Males

630

M50-54

17

12M→14M

12.0 - 14.0 mi

Top 14%
×9stories
+99ft-125ft

Overall

992

Males

878

M50-54

30

14M→16M

14.0 - 16.0 mi

Top 42%
×9stories
+124ft-78ft

Overall

3032

Males

2380

M50-54

118

16M→18M

16.0 - 18.0 mi

Top 12%
×8stories
+106ft-45ft

Overall

892

Males

774

M50-54

24

18M→20M

18.0 - 20.0 mi

Top 20%
×3stories
+52ft-26ft

Overall

1451

Males

1212

M50-54

53

20M→22M

20.0 - 22.0 mi

Top 23%
×21stories
+17ft-266ft

Overall

1648

Males

1344

M50-54

60

22M→24M

22.0 - 24.0 mi

Top 9%
×3stories
+70ft-85ft

Overall

656

Males

559

M50-54

18

24M→Finish

24.0 - 26.2 mi

Top 9%
~flat
+2ft-2ft

Overall

625

Males

534

M50-54

13

Passing Analysis

Category:
Athletes Passed
344*
Passed By
487
Net Change
-143
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#640
2M → 4M3340-7#640#647
4M → 6M3416+18#647#629
6M → 8M38*9+29#629#600
8M → 9.6M236-34#600#634
9.6M → 10M911-2#634#636
10M → 10.5M139+4#636#632
10.5M → 12M1416-2#632#634
12M → 14M7*46-39#634#673
14M → 16M5159-154#673#827
16M → 18M4843+5#827#822
18M → 20M18*37-19#822#841
20M → 22M14*54-40#841#881
22M → 24M526+46#881#835
24M → Finish57*5+52#835#783
TOTALS344*487-143

* 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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