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SF MARATHON 2026

Alexander Kacavas

Bib: 8225•M•Age: 25

Portsmouth, NH

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

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:07
Rank: #5928
Start → 2M
22:07 | 11:03/mi
4M
44:03
Rank: #5710 (+218)
2M → 4M
21:56 | 10:58/mi
6M
1:05:21
Rank: #5375 (+335)
4M → 6M
21:18 | 10:39/mi
8M
1:26:03
Rank: #5201 (+174)
6M → 8M
20:42 | 10:21/mi
9.6M
1:44:05
Rank: #5071 (+130)
8M → 9.6M
18:02 | 11:16/mi
10M
1:46:49
Rank: #5014 (+57)
9.6M → 10M
2:44 | 6:50/mi
10.5M
1:54:17
Rank: #5006 (+8)
10M → 10.5M
7:28 | 14:56/mi
12M
2:08:41
Rank: #4784 (+222)
10.5M → 12M
14:24 | 9:36/mi
14M
2:30:19
Rank: #4592 (+192)
12M → 14M
21:38 | 10:49/mi
16M
2:48:02
Rank: #4383 (+209)
14M → 16M
17:43 | 8:51/mi
18M
3:12:22
Rank: #4412 (-29)
16M → 18M
24:20 | 12:10/mi
20M
3:34:25
Rank: #4310 (+102)
18M → 20M
22:03 | 11:01/mi
22M
3:55:57
Rank: #4264 (+46)
20M → 22M
21:32 | 10:46/mi
24M
4:16:27
Rank: #4015 (+249)
22M → 24M
20:30 | 10:15/mi
Finish· 26.22 mi
4:36:46
Rank: #3737 (+278)
24M → Finish
20:19 | 9:09/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:30:19
Pace10:44 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:06:27
Pace10:21 /mi
📊Negative Split: 15.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:2622:0711:0322:07
11:03
-
4M
4.00 mi06:18:2244:0311:0121:56
10:58
-0:05
6M
6.00 mi06:39:401:05:2110:5421:18
10:39
-0:19
8M
8.00 mi07:00:221:26:0310:4520:42
10:21
-0:18
9.6M
9.60 mi07:18:241:44:0510:5118:02
11:16
+0:55
10M
10.00 mi07:21:081:46:4910:412:44
6:50
-4:26
10.5M
10.50 mi07:28:361:54:1710:537:28
14:56
+8:06
12M
12.00 mi07:43:002:08:4110:4314:24
9:36
-5:20
14M
14.00 mi08:04:382:30:1910:4421:38
10:49
+1:13
16M
16.00 mi08:22:212:48:0210:3017:43
8:51
-1:58
18M
18.00 mi08:46:413:12:2210:4124:20
12:10
+3:19
20M
20.00 mi09:08:443:34:2510:4322:03
11:01
-1:09
22M
22.00 mi09:30:163:55:5710:4321:32
10:46
-0:15
24M
24.00 mi09:50:464:16:2710:4120:30
10:15
-0:31
Finish
26.22 mi10:11:054:36:4610:3420:19
9:09
-1:06

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

6:50 /mi

Average Pace

10:34 /mi

Slowest Pace

14:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:10

20% of race

Time at Steady Pace

3:09:48

69% of race

Time at Slower Pace

31:48

11% of race

Average Pace: 10:33 /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 mi05:56:2622:0711:0322:07
11:03
#5928
4M
4.00 mi06:18:2244:0311:0121:56
10:58
#5710
6M
6.00 mi06:39:401:05:2110:5421:18
10:39
#5375
8M
8.00 mi07:00:221:26:0310:4520:42
10:21
#5201
9.6M
9.60 mi07:18:241:44:0510:5118:02
11:16
#5071
10M
10.00 mi07:21:081:46:4910:412:44
6:50
#5014
10.5M
10.50 mi07:28:361:54:1710:537:28
14:56
#5006
12M
12.00 mi07:43:002:08:4110:4314:24
9:36
#4784
14M
14.00 mi08:04:382:30:1910:4421:38
10:49
#4592
16M
16.00 mi08:22:212:48:0210:3017:43
8:51
#4383
18M
18.00 mi08:46:413:12:2210:4124:20
12:10
#4412
20M
20.00 mi09:08:443:34:2510:4322:03
11:01
#4310
22M
22.00 mi09:30:163:55:5710:4321:32
10:46
#4264
24M
24.00 mi09:50:464:16:2710:4120:30
10:15
#4015
Finish
26.22 mi10:11:054:36:4610:3420:19
9:09
#3737
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 65%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:12

Segment Time

11:20/mi

Pace

0.90 mi

Distance

Overall

4632

Men

3523

Division

860

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi5928435210213631(Top 51%)2884(Top 57%)728(Top 62%)
4M4.00 mi2.00 mi5710+2184215+137999+225511(Top 77%)4091(Top 81%)972(Top 83%)
6M6.00 mi2.00 mi5375+3354009+206967+324801(Top 67%)3657(Top 72%)889(Top 76%)
8M8.00 mi2.00 mi5201+1743911+98940+274745(Top 66%)3637(Top 72%)889(Top 76%)
9.6M9.60 mi1.60 mi5071+1303830+81922+184741(Top 66%)3601(Top 71%)886(Top 75%)
10M10.00 mi0.40 mi5014+573791+39915+73644(Top 51%)2911(Top 58%)716(Top 61%)
10.5M10.50 mi0.50 mi5006+83792-1916-15073(Top 71%)3781(Top 75%)919(Top 78%)
12M12.00 mi1.50 mi4784+2223646+146893+233631(Top 51%)2884(Top 57%)728(Top 62%)
14M14.00 mi2.00 mi4592+1923514+132867+263738(Top 52%)2954(Top 58%)729(Top 62%)
16M16.00 mi2.00 mi4383+2093373+141835+323307(Top 46%)2573(Top 51%)646(Top 55%)
18M18.00 mi2.00 mi4412-293394-21842-74577(Top 64%)3404(Top 67%)830(Top 71%)
20M20.00 mi2.00 mi4310+1023314+80818+243758(Top 52%)2823(Top 56%)696(Top 59%)
22M22.00 mi2.00 mi4264+463264+50803+154013(Top 56%)2940(Top 58%)720(Top 61%)
24M24.00 mi2.00 mi4015+2493088+176767+362065(Top 29%)1592(Top 32%)394(Top 34%)
Finish26.22 mi2.22 mi3737+2782881+207716+511292(Top 18%)1042(Top 21%)278(Top 24%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
×1human
+6ft-11ft

Overall

3631

Males

2884

M25-29

732

2M→4M

2.0 - 4.0 mi

Top 77%
×4stories
+75ft-70ft

Overall

5511

Males

4091

M25-29

980

4M→6M

4.0 - 6.0 mi

Top 67%
×5stories
+71ft-18ft

Overall

4801

Males

3657

M25-29

894

6M→8M

6.0 - 8.0 mi

Top 66%
×9stories
+106ft-21ft

Overall

4745

Males

3637

M25-29

895

8M→9.6M

8.0 - 9.6 mi

Top 66%
×13stories
+117ft-177ft

Overall

4741

Males

3601

M25-29

891

9.6M→10M

9.6 - 10.0 mi

Top 51%
×1story
+17ft-12ft

Overall

3644

Males

2911

M25-29

720

10M→10.5M

10.0 - 10.5 mi

Top 71%
×9stories
+0ft-102ft

Overall

5073

Males

3781

M25-29

925

10.5M→12M

10.5 - 12.0 mi

Top 51%
×18stories
+304ft-125ft

Overall

3631

Males

2884

M25-29

732

12M→14M

12.0 - 14.0 mi

Top 52%
×9stories
+99ft-125ft

Overall

3738

Males

2954

M25-29

733

14M→16M

14.0 - 16.0 mi

Top 46%
×9stories
+124ft-78ft

Overall

3307

Males

2573

M25-29

647

16M→18M

16.0 - 18.0 mi

Top 64%
×8stories
+106ft-45ft

Overall

4577

Males

3404

M25-29

833

18M→20M

18.0 - 20.0 mi

Top 52%
×3stories
+52ft-26ft

Overall

3758

Males

2823

M25-29

697

20M→22M

20.0 - 22.0 mi

Top 56%
×21stories
+17ft-266ft

Overall

4013

Males

2940

M25-29

721

22M→24M

22.0 - 24.0 mi

Top 29%
×3stories
+70ft-85ft

Overall

2065

Males

1592

M25-29

394

24M→Finish

24.0 - 26.2 mi

Top 18%
~flat
+2ft-2ft

Overall

1292

Males

1042

M25-29

278

Passing Analysis

Category:
Athletes Passed
2568*
Passed By
377
Net Change
+2191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5928
2M → 4M258*40+218#5928#5710
4M → 6M35217+335#5710#5375
6M → 8M190*16+174#5375#5201
8M → 9.6M167*37+130#5201#5071
9.6M → 10M625+57#5071#5014
10M → 10.5M5648+8#5014#5006
10.5M → 12M2275+222#5006#4784
12M → 14M200*8+192#4784#4592
14M → 16M239*30+209#4592#4383
16M → 18M85114-29#4383#4412
18M → 20M121*19+102#4412#4310
20M → 22M80*34+46#4310#4264
22M → 24M251*2+249#4264#4015
24M → Finish280*2+278#4015#3737
TOTALS2568*377+2191

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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