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SF MARATHON 2026

Kaustubh Mahesh Tangsali

Bib: 10175•M•Age: 30

Santa Clara, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
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
21:04
Rank: #5174
Start → 2M
21:04 | 10:32/mi
4M
42:42
Rank: #5233 (-59)
2M → 4M
21:38 | 10:49/mi
6M
1:04:05
Rank: #5058 (+175)
4M → 6M
21:23 | 10:41/mi
8M
1:25:23
Rank: #5063 (-5)
6M → 8M
21:18 | 10:39/mi
9.6M
1:44:14
Rank: #5105 (-42)
8M → 9.6M
18:51 | 11:47/mi
10M
1:47:15
Rank: #5104 (+1)
9.6M → 10M
3:01 | 7:33/mi
10.5M
1:54:51
Rank: #5104
10M → 10.5M
7:36 | 15:12/mi
12M
2:14:23
Rank: #5437 (-333)
10.5M → 12M
19:32 | 13:01/mi
14M
2:42:24
Rank: #5694 (-257)
12M → 14M
28:01 | 14:00/mi
16M
3:11:43
Rank: #6146 (-452)
14M → 16M
29:19 | 14:40/mi
18M
3:41:02
Rank: #6208 (-62)
16M → 18M
29:19 | 14:40/mi
20M
4:07:45
Rank: #6191 (+17)
18M → 20M
26:43 | 13:21/mi
22M
4:34:35
Rank: #6211 (-20)
20M → 22M
26:50 | 13:25/mi
24M
5:00:18
Rank: #6089 (+122)
22M → 24M
25:43 | 12:52/mi
Finish· 26.22 mi
5:33:26
Rank: #6135 (-46)
24M → Finish
33:08 | 14:56/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:42:24
Pace11:36 /mi
2nd Half
Distance12.22 mi
Time2:51:02
Pace14:00 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:57:2221:0410:3221:04
10:32
-
4M
4.00 mi06:19:0042:4210:4121:38
10:49
+0:17
6M
6.00 mi06:40:231:04:0510:4121:23
10:41
-0:08
8M
8.00 mi07:01:411:25:2310:4021:18
10:39
-0:02
9.6M
9.60 mi07:20:321:44:1410:5118:51
11:47
+1:08
10M
10.00 mi07:23:331:47:1510:443:01
7:33
-4:14
10.5M
10.50 mi07:31:091:54:5110:567:36
15:12
+7:39
12M
12.00 mi07:50:412:14:2311:1219:32
13:01
-2:11
14M
14.00 mi08:18:422:42:2411:3628:01
14:00
+0:59
16M
16.00 mi08:48:013:11:4311:5929:19
14:40
+0:40
18M
18.00 mi09:17:203:41:0212:1729:19
14:40
0:00
20M
20.00 mi09:44:034:07:4512:2326:43
13:21
-1:19
22M
22.00 mi10:10:534:34:3512:2926:50
13:25
+0:04
24M
24.00 mi10:36:365:00:1812:3125:43
12:52
-0:33
Finish
26.22 mi11:09:445:33:2612:4433:08
14:56
+2:04

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

7:33 /mi

Average Pace

12:44 /mi

Slowest Pace

15:12 /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

1:47:15

32% of race

Time at Steady Pace

2:06:49

38% of race

Time at Slower Pace

1:39:22

30% of race

Average Pace: 12:43 /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 mi05:57:2221:0410:3221:04
10:32
#5174
4M
4.00 mi06:19:0042:4210:4121:38
10:49
#5233
6M
6.00 mi06:40:231:04:0510:4121:23
10:41
#5058
8M
8.00 mi07:01:411:25:2310:4021:18
10:39
#5063
9.6M
9.60 mi07:20:321:44:1410:5118:51
11:47
#5105
10M
10.00 mi07:23:331:47:1510:443:01
7:33
#5104
10.5M
10.50 mi07:31:091:54:5110:567:36
15:12
#5104
12M
12.00 mi07:50:412:14:2311:1219:32
13:01
#5437
14M
14.00 mi08:18:422:42:2411:3628:01
14:00
#5694
16M
16.00 mi08:48:013:11:4311:5929:19
14:40
#6146
18M
18.00 mi09:17:203:41:0212:1729:19
14:40
#6208
20M
20.00 mi09:44:034:07:4512:2326:43
13:21
#6191
22M
22.00 mi10:10:534:34:3512:2926:50
13:25
#6211
24M
24.00 mi10:36:365:00:1812:3125:43
12:52
#6089
Finish
26.22 mi11:09:445:33:2612:4433:08
14:56
#6135
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 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:37

Segment Time

11:48/mi

Pace

0.90 mi

Distance

Overall

5125

Men

3822

Division

791

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi517438777876620(Top 92%)4755(Top 94%)980(Top 94%)
4M4.00 mi2.00 mi5233-593922-45800-135324(Top 74%)3975(Top 79%)817(Top 79%)
6M6.00 mi2.00 mi5058+1753827+95783+174864(Top 68%)3694(Top 73%)762(Top 73%)
8M8.00 mi2.00 mi5063-53839-12788-55227(Top 73%)3920(Top 78%)814(Top 78%)
9.6M9.60 mi1.60 mi5105-423852-13797-95337(Top 74%)3979(Top 79%)831(Top 80%)
10M10.00 mi0.40 mi5104+13851+17975111(Top 71%)3835(Top 76%)790(Top 76%)
10.5M10.50 mi0.50 mi51043854-3795+25305(Top 74%)3929(Top 78%)805(Top 77%)
12M12.00 mi1.50 mi5437-3334057-203836-416620(Top 92%)4755(Top 94%)980(Top 94%)
14M14.00 mi2.00 mi5694-2574192-135863-276511(Top 91%)4667(Top 92%)957(Top 92%)
16M16.00 mi2.00 mi6146-4524468-276924-617048(Top 98%)4972(Top 98%)1018(Top 98%)
18M18.00 mi2.00 mi6208-624498-309246340(Top 88%)4515(Top 89%)912(Top 88%)
20M20.00 mi2.00 mi6191+174483+15919+55944(Top 83%)4243(Top 84%)871(Top 84%)
22M22.00 mi2.00 mi6211-204490-79196273(Top 88%)4441(Top 88%)904(Top 87%)
24M24.00 mi2.00 mi6089+1224407+83901+184661(Top 65%)3348(Top 66%)667(Top 64%)
Finish26.22 mi2.22 mi6135-464428-21907-66461(Top 90%)4564(Top 90%)936(Top 90%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 92%
×1human
+6ft-11ft

Overall

6620

Males

4755

M30-34

987

2M→4M

2.0 - 4.0 mi

Top 74%
×4stories
+75ft-70ft

Overall

5324

Males

3975

M30-34

822

4M→6M

4.0 - 6.0 mi

Top 68%
×5stories
+71ft-18ft

Overall

4864

Males

3694

M30-34

767

6M→8M

6.0 - 8.0 mi

Top 73%
×9stories
+106ft-21ft

Overall

5227

Males

3920

M30-34

819

8M→9.6M

8.0 - 9.6 mi

Top 74%
×13stories
+117ft-177ft

Overall

5337

Males

3979

M30-34

834

9.6M→10M

9.6 - 10.0 mi

Top 71%
×1story
+17ft-12ft

Overall

5111

Males

3835

M30-34

793

10M→10.5M

10.0 - 10.5 mi

Top 74%
×9stories
+0ft-102ft

Overall

5305

Males

3929

M30-34

808

10.5M→12M

10.5 - 12.0 mi

Top 92%
×18stories
+304ft-125ft

Overall

6620

Males

4755

M30-34

987

12M→14M

12.0 - 14.0 mi

Top 91%
×9stories
+99ft-125ft

Overall

6511

Males

4667

M30-34

961

14M→16M

14.0 - 16.0 mi

Top 98%
×9stories
+124ft-78ft

Overall

7048

Males

4972

M30-34

1023

16M→18M

16.0 - 18.0 mi

Top 88%
×8stories
+106ft-45ft

Overall

6340

Males

4515

M30-34

914

18M→20M

18.0 - 20.0 mi

Top 83%
×3stories
+52ft-26ft

Overall

5944

Males

4243

M30-34

873

20M→22M

20.0 - 22.0 mi

Top 88%
×21stories
+17ft-266ft

Overall

6273

Males

4441

M30-34

906

22M→24M

22.0 - 24.0 mi

Top 65%
×3stories
+70ft-85ft

Overall

4661

Males

3348

M30-34

668

24M→Finish

24.0 - 26.2 mi

Top 90%
~flat
+2ft-2ft

Overall

6461

Males

4564

M30-34

936

Passing Analysis

Category:
Athletes Passed
908*
Passed By
1869
Net Change
-961
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5174
2M → 4M145*204-59#5174#5233
4M → 6M21944+175#5233#5058
6M → 8M79*84-5#5058#5063
8M → 9.6M77*119-42#5063#5105
9.6M → 10M1817+1#5105#5104
10M → 10.5M48480#5104#5104
10.5M → 12M8341-333#5104#5437
12M → 14M23*280-257#5437#5694
14M → 16M8*460-452#5694#6146
16M → 18M46*108-62#6146#6208
18M → 20M52*35+17#6208#6191
20M → 22M27*47-20#6191#6211
22M → 24M130*8+122#6211#6089
24M → Finish28*74-46#6089#6135
TOTALS908*1869-961

* 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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