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SF MARATHON 2026

Boris Gaydarov

Bib: 1940•M•Age: 22

Toronto, ON

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 11%
Gender (Male)
#0 / 5052
Top 13%
M20-29
#0 / 648
Top 14%
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
15:57
Rank: #795
Start → 2M
15:57 | 7:58/mi
4M
31:40
Rank: #692 (+103)
2M → 4M
15:43 | 7:52/mi
6M
46:37
Rank: #535 (+157)
4M → 6M
14:57 | 7:28/mi
8M
1:02:00
Rank: #542 (-7)
6M → 8M
15:23 | 7:41/mi
9.6M
1:14:50
Rank: #533 (+9)
8M → 9.6M
12:50 | 8:01/mi
10M
1:17:02
Rank: #534 (-1)
9.6M → 10M
2:12 | 5:30/mi
10.5M
1:22:20
Rank: #544 (-10)
10M → 10.5M
5:18 | 10:36/mi
12M
1:34:18
Rank: #585 (-41)
10.5M → 12M
11:58 | 7:59/mi
14M
1:51:02
Rank: #568 (+17)
12M → 14M
16:44 | 8:22/mi
16M
2:03:47
Rank: #522 (+46)
14M → 16M
12:45 | 6:22/mi
18M
2:22:06
Rank: #582 (-60)
16M → 18M
18:19 | 9:10/mi
20M
2:40:05
Rank: #652 (-70)
18M → 20M
17:59 | 8:59/mi
22M
2:56:51
Rank: #682 (-30)
20M → 22M
16:46 | 8:23/mi
24M
3:16:40
Rank: #717 (-35)
22M → 24M
19:49 | 9:55/mi
Finish· 26.22 mi
3:38:00
Rank: #757 (-40)
24M → Finish
21:20 | 9:37/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:51:02
Pace7:56 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:46:58
Pace8:45 /mi
📊Negative Split: 3.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:35:1615:577:5815:57
7:58
-
4M
4.00 mi05:50:5931:407:5515:43
7:52
-0:06
6M
6.00 mi06:05:5646:377:4614:57
7:28
-0:24
8M
8.00 mi06:21:191:02:007:4515:23
7:41
+0:13
9.6M
9.60 mi06:34:091:14:507:4812:50
8:01
+0:20
10M
10.00 mi06:36:211:17:027:422:12
5:30
-2:31
10.5M
10.50 mi06:41:391:22:207:505:18
10:36
+5:06
12M
12.00 mi06:53:371:34:187:5211:58
7:59
-2:37
14M
14.00 mi07:10:211:51:027:5616:44
8:22
+0:23
16M
16.00 mi07:23:062:03:477:4412:45
6:22
-2:00
18M
18.00 mi07:41:252:22:067:5418:19
9:10
+2:48
20M
20.00 mi07:59:242:40:058:0017:59
8:59
-0:11
22M
22.00 mi08:16:102:56:518:0216:46
8:23
-0:36
24M
24.00 mi08:35:593:16:408:1219:49
9:55
+1:32
Finish
26.22 mi08:57:193:38:008:1921:20
9:37
-0:18

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

5:30 /mi

Average Pace

8:19 /mi

Slowest Pace

10:36 /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

14:57

7% of race

Time at Steady Pace

2:00:18

55% of race

Time at Slower Pace

1:22:45

38% of race

Average Pace: 8:19 /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 mi05:35:1615:577:5815:57
7:58
#795
4M
4.00 mi05:50:5931:407:5515:43
7:52
#692
6M
6.00 mi06:05:5646:377:4614:57
7:28
#535
8M
8.00 mi06:21:191:02:007:4515:23
7:41
#542
9.6M
9.60 mi06:34:091:14:507:4812:50
8:01
#533
10M
10.00 mi06:36:211:17:027:422:12
5:30
#534
10.5M
10.50 mi06:41:391:22:207:505:18
10:36
#544
12M
12.00 mi06:53:371:34:187:5211:58
7:59
#585
14M
14.00 mi07:10:211:51:027:5616:44
8:22
#568
16M
16.00 mi07:23:062:03:477:4412:45
6:22
#522
18M
18.00 mi07:41:252:22:067:5418:19
9:10
#582
20M
20.00 mi07:59:242:40:058:0017:59
8:59
#652
22M
22.00 mi08:16:102:56:518:0216:46
8:23
#682
24M
24.00 mi08:35:593:16:408:1219:49
9:55
#717
Finish
26.22 mi08:57:193:38:008:1921:20
9:37
#757
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 11%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:30

Segment Time

8:20/mi

Pace

0.90 mi

Distance

Overall

770

Men

695

Division

107

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi7957181061230(Top 17%)1073(Top 21%)172(Top 27%)
4M4.00 mi2.00 mi692+103619+9992+14586(Top 8%)529(Top 10%)76(Top 12%)
6M6.00 mi2.00 mi535+157487+13270+22362(Top 5%)338(Top 7%)49(Top 8%)
8M8.00 mi2.00 mi542-7493-671-1567(Top 8%)510(Top 10%)79(Top 12%)
9.6M9.60 mi1.60 mi533+9485+872-1533(Top 7%)482(Top 10%)71(Top 11%)
10M10.00 mi0.40 mi534-1486-172729(Top 10%)657(Top 13%)93(Top 14%)
10.5M10.50 mi0.50 mi544-10494-874-2857(Top 12%)762(Top 15%)119(Top 18%)
12M12.00 mi1.50 mi585-41529-3580-61230(Top 17%)1073(Top 21%)172(Top 27%)
14M14.00 mi2.00 mi568+17515+1477+3577(Top 8%)519(Top 10%)76(Top 12%)
16M16.00 mi2.00 mi522+46475+4074+3427(Top 6%)388(Top 8%)65(Top 10%)
18M18.00 mi2.00 mi582-60527-5281-71377(Top 19%)1161(Top 23%)162(Top 25%)
20M20.00 mi2.00 mi652-70585-5891-101391(Top 19%)1167(Top 23%)161(Top 25%)
22M22.00 mi2.00 mi682-30610-2589+21273(Top 18%)1057(Top 21%)148(Top 23%)
24M24.00 mi2.00 mi717-35636-2690-11664(Top 23%)1321(Top 26%)179(Top 28%)
Finish26.22 mi2.22 mi757-40667-3193-31811(Top 25%)1424(Top 28%)207(Top 32%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 17%
×1human
+6ft-11ft

Overall

1230

Males

1073

M20-24

173

2M→4M

2.0 - 4.0 mi

Top 8%
×4stories
+75ft-70ft

Overall

586

Males

529

M20-24

77

4M→6M

4.0 - 6.0 mi

Top 5%
×5stories
+71ft-18ft

Overall

362

Males

338

M20-24

51

6M→8M

6.0 - 8.0 mi

Top 8%
×9stories
+106ft-21ft

Overall

567

Males

510

M20-24

80

8M→9.6M

8.0 - 9.6 mi

Top 7%
×13stories
+117ft-177ft

Overall

533

Males

482

M20-24

72

9.6M→10M

9.6 - 10.0 mi

Top 10%
×1story
+17ft-12ft

Overall

729

Males

657

M20-24

94

10M→10.5M

10.0 - 10.5 mi

Top 12%
×9stories
+0ft-102ft

Overall

857

Males

762

M20-24

120

10.5M→12M

10.5 - 12.0 mi

Top 17%
×18stories
+304ft-125ft

Overall

1230

Males

1073

M20-24

173

12M→14M

12.0 - 14.0 mi

Top 8%
×9stories
+99ft-125ft

Overall

577

Males

519

M20-24

77

14M→16M

14.0 - 16.0 mi

Top 6%
×9stories
+124ft-78ft

Overall

427

Males

388

M20-24

65

16M→18M

16.0 - 18.0 mi

Top 19%
×8stories
+106ft-45ft

Overall

1377

Males

1161

M20-24

162

18M→20M

18.0 - 20.0 mi

Top 19%
×3stories
+52ft-26ft

Overall

1391

Males

1167

M20-24

161

20M→22M

20.0 - 22.0 mi

Top 18%
×21stories
+17ft-266ft

Overall

1273

Males

1057

M20-24

148

22M→24M

22.0 - 24.0 mi

Top 23%
×3stories
+70ft-85ft

Overall

1664

Males

1321

M20-24

179

24M→Finish

24.0 - 26.2 mi

Top 25%
~flat
+2ft-2ft

Overall

1811

Males

1424

M20-24

207

Passing Analysis

Category:
Athletes Passed
439*
Passed By
401
Net Change
+38
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#795
2M → 4M11512+103#795#692
4M → 6M1570+157#692#535
6M → 8M13*20-7#535#542
8M → 9.6M156+9#542#533
9.6M → 10M23-1#533#534
10M → 10.5M717-10#534#544
10.5M → 12M344-41#544#585
12M → 14M21*4+17#585#568
14M → 16M515+46#568#522
16M → 18M1070-60#522#582
18M → 20M8*78-70#582#652
20M → 22M14*44-30#652#682
22M → 24M1247-35#682#717
24M → Finish11*51-40#717#757
TOTALS439*401+38

* 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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