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SF MARATHON 2026

Konrad Tendera

Bib: 723•M•Age: 35

Menlo Park, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 4%
Gender (Male)
#0 / 5052
Top 5%
Division (M35-39)
#0 / 717
Top 5%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
13:36
Rank: #144
Start → 2M
13:36 | 6:48/mi
4M
27:21
Rank: #137 (+7)
2M → 4M
13:45 | 6:53/mi
6M
41:14
Rank: #151 (-14)
4M → 6M
13:53 | 6:56/mi
8M
55:03
Rank: #157 (-6)
6M → 8M
13:49 | 6:54/mi
9.6M
1:06:53
Rank: #160 (-3)
8M → 9.6M
11:50 | 7:24/mi
10M
1:08:52
Rank: #160
9.6M → 10M
1:59 | 4:58/mi
10.5M
1:13:30
Rank: #160
10M → 10.5M
4:38 | 9:16/mi
12M
1:23:59
Rank: #182 (-22)
10.5M → 12M
10:29 | 6:59/mi
14M
1:39:18
Rank: #187 (-5)
12M → 14M
15:19 | 7:39/mi
16M
1:54:29
Rank: #234 (-47)
14M → 16M
15:11 | 7:36/mi
18M
2:09:40
Rank: #207 (+27)
16M → 18M
15:11 | 7:36/mi
20M
2:25:44
Rank: #224 (-17)
18M → 20M
16:04 | 8:02/mi
22M
2:41:25
Rank: #254 (-30)
20M → 22M
15:41 | 7:50/mi
24M
2:58:57
Rank: #267 (-13)
22M → 24M
17:32 | 8:46/mi
Finish· 26.22 mi
3:17:40
Rank: #280 (-13)
24M → Finish
18:43 | 8:26/mi

The Course

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Half Splits

1st Half· via 14M⚖️ Balanced
Distance14.00 mi
Time1:39:18
Pace7:06 /mi
2nd Half⚖️ Balanced
Distance12.22 mi
Time1:38:22
Pace8:03 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:29:1613:366:4813:36
6:48
-
4M
4.00 mi05:43:0127:216:5013:45
6:53
+0:05
6M
6.00 mi05:56:5441:146:5213:53
6:56
+0:03
8M
8.00 mi06:10:4355:036:5313:49
6:54
-0:02
9.6M
9.60 mi06:22:331:06:536:5811:50
7:24
+0:30
10M
10.00 mi06:24:321:08:526:531:59
4:58
-2:26
10.5M
10.50 mi06:29:101:13:307:004:38
9:16
+4:18
12M
12.00 mi06:39:391:23:597:0010:29
6:59
-2:17
14M
14.00 mi06:54:581:39:187:0615:19
7:39
+0:40
16M
16.00 mi07:10:091:54:297:0915:11
7:36
-0:03
18M
18.00 mi07:25:202:09:407:1215:11
7:36
0:00
20M
20.00 mi07:41:242:25:447:1716:04
8:02
+0:26
22M
22.00 mi07:57:052:41:257:2015:41
7:50
-0:12
24M
24.00 mi08:14:372:58:577:2717:32
8:46
+0:56
Finish
26.22 mi08:33:203:17:407:3318:43
8:26
-0:20

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

4:58 /mi

Average Pace

7:33 /mi

Slowest Pace

9:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:31

34% of race

Time at Steady Pace

1:29:16

45% of race

Time at Slower Pace

40:53

21% of race

Average Pace: 7:32 /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 mi05:29:1613:366:4813:36
6:48
#144
4M
4.00 mi05:43:0127:216:5013:45
6:53
#137
6M
6.00 mi05:56:5441:146:5213:53
6:56
#151
8M
8.00 mi06:10:4355:036:5313:49
6:54
#157
9.6M
9.60 mi06:22:331:06:536:5811:50
7:24
#160
10M
10.00 mi06:24:321:08:526:531:59
4:58
#160
10.5M
10.50 mi06:29:101:13:307:004:38
9:16
#160
12M
12.00 mi06:39:391:23:597:0010:29
6:59
#182
14M
14.00 mi06:54:581:39:187:0615:19
7:39
#187
16M
16.00 mi07:10:091:54:297:0915:11
7:36
#234
18M
18.00 mi07:25:202:09:407:1215:11
7:36
#207
20M
20.00 mi07:41:242:25:447:1716:04
8:02
#224
22M
22.00 mi07:57:052:41:257:2015:41
7:50
#254
24M
24.00 mi08:14:372:58:577:2717:32
8:46
#267
Finish
26.22 mi08:33:203:17:407:3318:43
8:26
#280
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 3%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:37

Segment Time

7:21/mi

Pace

0.90 mi

Distance

Overall

200

Men

190

Division

25

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi14413617323(Top 5%)300(Top 6%)39(Top 5%)
4M4.00 mi2.00 mi137+7132+417130(Top 2%)125(Top 2%)15(Top 2%)
6M6.00 mi2.00 mi151-14145-1319-2178(Top 2%)169(Top 3%)19(Top 3%)
8M8.00 mi2.00 mi157-6150-519190(Top 3%)179(Top 4%)22(Top 3%)
9.6M9.60 mi1.60 mi160-3153-319220(Top 3%)208(Top 4%)25(Top 3%)
10M10.00 mi0.40 mi16015319231(Top 3%)216(Top 4%)28(Top 4%)
10.5M10.50 mi0.50 mi160154-119214(Top 3%)198(Top 4%)27(Top 4%)
12M12.00 mi1.50 mi182-22176-2223-4323(Top 5%)300(Top 6%)39(Top 5%)
14M14.00 mi2.00 mi187-5179-322+1228(Top 3%)213(Top 4%)31(Top 4%)
16M16.00 mi2.00 mi234-47220-4130-81689(Top 24%)1395(Top 28%)191(Top 27%)
18M18.00 mi2.00 mi207+27197+2326+4204(Top 3%)187(Top 4%)24(Top 3%)
20M20.00 mi2.00 mi224-17213-1630-4524(Top 7%)471(Top 9%)63(Top 9%)
22M22.00 mi2.00 mi254-30238-2533-3712(Top 10%)615(Top 12%)91(Top 13%)
24M24.00 mi2.00 mi267-13250-1233637(Top 9%)543(Top 11%)74(Top 10%)
Finish26.22 mi2.22 mi280-13259-935-2616(Top 9%)525(Top 10%)66(Top 9%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 5%
×1human
+6ft-11ft

Overall

323

Males

300

M35-39

39

2M→4M

2.0 - 4.0 mi

Top 2%
×4stories
+75ft-70ft

Overall

130

Males

125

M35-39

15

4M→6M

4.0 - 6.0 mi

Top 2%
×5stories
+71ft-18ft

Overall

178

Males

169

M35-39

19

6M→8M

6.0 - 8.0 mi

Top 3%
×9stories
+106ft-21ft

Overall

190

Males

179

M35-39

22

8M→9.6M

8.0 - 9.6 mi

Top 3%
×13stories
+117ft-177ft

Overall

220

Males

208

M35-39

25

9.6M→10M

9.6 - 10.0 mi

Top 3%
×1story
+17ft-12ft

Overall

231

Males

216

M35-39

28

10M→10.5M

10.0 - 10.5 mi

Top 3%
×9stories
+0ft-102ft

Overall

214

Males

198

M35-39

27

10.5M→12M

10.5 - 12.0 mi

Top 5%
×18stories
+304ft-125ft

Overall

323

Males

300

M35-39

39

12M→14M

12.0 - 14.0 mi

Top 3%
×9stories
+99ft-125ft

Overall

228

Males

213

M35-39

31

14M→16M

14.0 - 16.0 mi

Top 24%
×9stories
+124ft-78ft

Overall

1689

Males

1395

M35-39

192

16M→18M

16.0 - 18.0 mi

Top 3%
×8stories
+106ft-45ft

Overall

204

Males

187

M35-39

24

18M→20M

18.0 - 20.0 mi

Top 7%
×3stories
+52ft-26ft

Overall

524

Males

471

M35-39

63

20M→22M

20.0 - 22.0 mi

Top 10%
×21stories
+17ft-266ft

Overall

712

Males

615

M35-39

91

22M→24M

22.0 - 24.0 mi

Top 9%
×3stories
+70ft-85ft

Overall

637

Males

543

M35-39

74

24M→Finish

24.0 - 26.2 mi

Top 9%
~flat
+2ft-2ft

Overall

616

Males

525

M35-39

66

Passing Analysis

Category:
Athletes Passed
73
Passed By
209
Net Change
-136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#144
2M → 4M125+7#144#137
4M → 6M115-14#137#151
6M → 8M39-6#151#157
8M → 9.6M03-3#157#160
9.6M → 10M000#160#160
10M → 10.5M220#160#160
10.5M → 12M123-22#160#182
12M → 14M38-5#182#187
14M → 16M451-47#187#234
16M → 18M292+27#234#207
18M → 20M219-17#207#224
20M → 22M333-30#224#254
22M → 24M821-13#254#267
24M → Finish518-13#267#280
TOTALS73209-136
📊

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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