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SF MARATHON 2026

Tudor Durnescu

Bib: 10823•M•Age: 22

Emeryville, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
M20-29
#0 / 648
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:41
Rank: #3895
Start → 2M
19:41 | 9:50/mi
4M
40:26
Rank: #4253 (-358)
2M → 4M
20:45 | 10:23/mi
6M
1:04:43
Rank: #5218 (-965)
4M → 6M
24:17 | 12:08/mi
8M
1:26:49
Rank: #5354 (-136)
6M → 8M
22:06 | 11:03/mi
9.6M
1:46:00
Rank: #5375 (-21)
8M → 9.6M
19:11 | 11:59/mi
10M
1:49:07
Rank: #5365 (+10)
9.6M → 10M
3:07 | 7:48/mi
10.5M
1:56:37
Rank: #5340 (+25)
10M → 10.5M
7:30 | 15:00/mi
12M
2:13:40
Rank: #5352 (-12)
10.5M → 12M
17:03 | 11:22/mi
14M
2:40:10
Rank: #5505 (-153)
12M → 14M
26:30 | 13:15/mi
16M
2:58:58
Rank: #5315 (+190)
14M → 16M
18:48 | 9:24/mi
18M
3:27:17
Rank: #5476 (-161)
16M → 18M
28:19 | 14:10/mi
20M
3:50:53
Rank: #5386 (+90)
18M → 20M
23:36 | 11:48/mi
22M
4:12:09
Rank: #5246 (+140)
20M → 22M
21:16 | 10:38/mi
24M
4:40:28
Rank: #5330 (-84)
22M → 24M
28:19 | 14:10/mi
Finish· 26.22 mi
5:10:55
Rank: #5396 (-66)
24M → Finish
30:27 | 13:43/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:40:10
Pace11:26 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:30:45
Pace12:20 /mi
📊Negative Split: 5.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:39:4819:419:5019:41
9:50
-
4M
4.00 mi06:00:3340:2610:0720:45
10:23
+0:33
6M
6.00 mi06:24:501:04:4310:4724:17
12:08
+1:45
8M
8.00 mi06:46:561:26:4910:5122:06
11:03
-1:05
9.6M
9.60 mi07:06:071:46:0011:0219:11
11:59
+0:56
10M
10.00 mi07:09:141:49:0710:553:07
7:48
-4:11
10.5M
10.50 mi07:16:441:56:3711:067:30
15:00
+7:12
12M
12.00 mi07:33:472:13:4011:0817:03
11:22
-3:38
14M
14.00 mi08:00:172:40:1011:2626:30
13:15
+1:53
16M
16.00 mi08:19:052:58:5811:1118:48
9:24
-3:51
18M
18.00 mi08:47:243:27:1711:3128:19
14:10
+4:46
20M
20.00 mi09:11:003:50:5311:3323:36
11:48
-2:22
22M
22.00 mi09:32:164:12:0911:2821:16
10:38
-1:10
24M
24.00 mi10:00:354:40:2811:4128:19
14:10
+3:32
Finish
26.22 mi10:31:025:10:5511:5230:27
13:43
-0:27

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

7:48 /mi

Average Pace

11:52 /mi

Slowest Pace

15:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:37

27% of race

Time at Steady Pace

1:46:13

34% of race

Time at Slower Pace

2:01:05

39% of race

Average Pace: 11:51 /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 mi05:39:4819:419:5019:41
9:50
#3895
4M
4.00 mi06:00:3340:2610:0720:45
10:23
#4253
6M
6.00 mi06:24:501:04:4310:4724:17
12:08
#5218
8M
8.00 mi06:46:561:26:4910:5122:06
11:03
#5354
9.6M
9.60 mi07:06:071:46:0011:0219:11
11:59
#5375
10M
10.00 mi07:09:141:49:0710:553:07
7:48
#5365
10.5M
10.50 mi07:16:441:56:3711:067:30
15:00
#5340
12M
12.00 mi07:33:472:13:4011:0817:03
11:22
#5352
14M
14.00 mi08:00:172:40:1011:2626:30
13:15
#5505
16M
16.00 mi08:19:052:58:5811:1118:48
9:24
#5315
18M
18.00 mi08:47:243:27:1711:3128:19
14:10
#5476
20M
20.00 mi09:11:003:50:5311:3323:36
11:48
#5386
22M
22.00 mi09:32:164:12:0911:2821:16
10:38
#5246
24M
24.00 mi10:00:354:40:2811:4128:19
14:10
#5330
Finish
26.22 mi10:31:025:10:5511:5230:27
13:43
#5396
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 71%
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

5116

Men

3815

Division

528

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi389530944375538(Top 77%)4087(Top 81%)561(Top 87%)
4M4.00 mi2.00 mi4253-3583341-247469-324650(Top 65%)3567(Top 71%)490(Top 76%)
6M6.00 mi2.00 mi5218-9653924-583538-696432(Top 90%)4648(Top 92%)613(Top 95%)
8M8.00 mi2.00 mi5354-1363999-75548-105814(Top 81%)4304(Top 85%)579(Top 89%)
9.6M9.60 mi1.60 mi5375-214017-18549-15551(Top 77%)4115(Top 81%)551(Top 85%)
10M10.00 mi0.40 mi5365+104012+55495521(Top 77%)4082(Top 81%)554(Top 85%)
10.5M10.50 mi0.50 mi5340+254002+10548+15147(Top 72%)3832(Top 76%)517(Top 80%)
12M12.00 mi1.50 mi5352-124001+1549-15538(Top 77%)4087(Top 81%)561(Top 87%)
14M14.00 mi2.00 mi5505-1534074-73556-76123(Top 85%)4439(Top 88%)586(Top 90%)
16M16.00 mi2.00 mi5315+1903954+120543+133974(Top 55%)3040(Top 60%)415(Top 64%)
18M18.00 mi2.00 mi5476-1614051-97550-76078(Top 85%)4347(Top 86%)565(Top 87%)
20M20.00 mi2.00 mi5386+903981+70539+114652(Top 65%)3401(Top 67%)447(Top 69%)
22M22.00 mi2.00 mi5246+1403874+107529+103878(Top 54%)2855(Top 57%)389(Top 60%)
24M24.00 mi2.00 mi5330-843922-48530-15702(Top 80%)4045(Top 80%)529(Top 82%)
Finish26.22 mi2.22 mi5396-663956-34539-95875(Top 82%)4161(Top 82%)550(Top 85%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 77%
×1human
+6ft-11ft

Overall

5538

Males

4087

M20-24

567

2M→4M

2.0 - 4.0 mi

Top 65%
×4stories
+75ft-70ft

Overall

4650

Males

3567

M20-24

498

4M→6M

4.0 - 6.0 mi

Top 90%
×5stories
+71ft-18ft

Overall

6432

Males

4648

M20-24

625

6M→8M

6.0 - 8.0 mi

Top 81%
×9stories
+106ft-21ft

Overall

5814

Males

4304

M20-24

588

8M→9.6M

8.0 - 9.6 mi

Top 77%
×13stories
+117ft-177ft

Overall

5551

Males

4115

M20-24

560

9.6M→10M

9.6 - 10.0 mi

Top 77%
×1story
+17ft-12ft

Overall

5521

Males

4082

M20-24

562

10M→10.5M

10.0 - 10.5 mi

Top 72%
×9stories
+0ft-102ft

Overall

5147

Males

3832

M20-24

524

10.5M→12M

10.5 - 12.0 mi

Top 77%
×18stories
+304ft-125ft

Overall

5538

Males

4087

M20-24

567

12M→14M

12.0 - 14.0 mi

Top 85%
×9stories
+99ft-125ft

Overall

6123

Males

4439

M20-24

589

14M→16M

14.0 - 16.0 mi

Top 55%
×9stories
+124ft-78ft

Overall

3974

Males

3040

M20-24

416

16M→18M

16.0 - 18.0 mi

Top 85%
×8stories
+106ft-45ft

Overall

6078

Males

4347

M20-24

567

18M→20M

18.0 - 20.0 mi

Top 65%
×3stories
+52ft-26ft

Overall

4652

Males

3401

M20-24

448

20M→22M

20.0 - 22.0 mi

Top 54%
×21stories
+17ft-266ft

Overall

3878

Males

2855

M20-24

390

22M→24M

22.0 - 24.0 mi

Top 80%
×3stories
+70ft-85ft

Overall

5702

Males

4045

M20-24

530

24M→Finish

24.0 - 26.2 mi

Top 82%
~flat
+2ft-2ft

Overall

5875

Males

4161

M20-24

550

Passing Analysis

Category:
Athletes Passed
918*
Passed By
2419
Net Change
-1501
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3895
2M → 4M48*406-358#3895#4253
4M → 6M22987-965#4253#5218
6M → 8M29*165-136#5218#5354
8M → 9.6M83*104-21#5354#5375
9.6M → 10M2212+10#5375#5365
10M → 10.5M5025+25#5365#5340
10.5M → 12M6880-12#5340#5352
12M → 14M24*177-153#5352#5505
14M → 16M216*26+190#5505#5315
16M → 18M44205-161#5315#5476
18M → 20M107*17+90#5476#5386
20M → 22M146*6+140#5386#5246
22M → 24M29*113-84#5246#5330
24M → Finish30*96-66#5330#5396
TOTALS918*2419-1501

* 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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