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SF MARATHON 2026

Emir Bostan

Bib: 5575•M•Age: 36

SF, CA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:28
Rank: #5516
Start → 2M
21:28 | 10:44/mi
4M
43:58
Rank: #5690 (-174)
2M → 4M
22:30 | 11:15/mi
6M
1:05:37
Rank: #5445 (+245)
4M → 6M
21:39 | 10:49/mi
8M
1:27:03
Rank: #5397 (+48)
6M → 8M
21:26 | 10:43/mi
9.6M
1:46:13
Rank: #5403 (-6)
8M → 9.6M
19:10 | 11:59/mi
10M
1:49:10
Rank: #5369 (+34)
9.6M → 10M
2:57 | 7:23/mi
10.5M
1:57:03
Rank: #5392 (-23)
10M → 10.5M
7:53 | 15:46/mi
12M
2:15:12
Rank: #5526 (-134)
10.5M → 12M
18:09 | 12:06/mi
14M
2:39:42
Rank: #5478 (+48)
12M → 14M
24:30 | 12:15/mi
16M
2:57:01
Rank: #5150 (+328)
14M → 16M
17:19 | 8:39/mi
18M
3:25:46
Rank: #5382 (-232)
16M → 18M
28:45 | 14:23/mi
20M
3:48:24
Rank: #5240 (+142)
18M → 20M
22:38 | 11:19/mi
22M
4:13:02
Rank: #5294 (-54)
20M → 22M
24:38 | 12:19/mi
24M
4:38:04
Rank: #5217 (+77)
22M → 24M
25:02 | 12:31/mi
Finish· 26.22 mi
5:11:01
Rank: #5399 (-182)
24M → Finish
32:57 | 14:51/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:39:42
Pace11:24 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:31:19
Pace12:23 /mi
📊Negative Split: 5.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:47:3721:2810:4421:28
10:44
-
4M
4.00 mi06:10:0743:5811:0022:30
11:15
+0:31
6M
6.00 mi06:31:461:05:3710:5621:39
10:49
-0:26
8M
8.00 mi06:53:121:27:0310:5321:26
10:43
-0:06
9.6M
9.60 mi07:12:221:46:1311:0419:10
11:59
+1:16
10M
10.00 mi07:15:191:49:1010:552:57
7:23
-4:36
10.5M
10.50 mi07:23:121:57:0311:097:53
15:46
+8:23
12M
12.00 mi07:41:212:15:1211:1618:09
12:06
-3:40
14M
14.00 mi08:05:512:39:4211:2424:30
12:15
+0:09
16M
16.00 mi08:23:102:57:0111:0417:19
8:39
-3:36
18M
18.00 mi08:51:553:25:4611:2628:45
14:23
+5:44
20M
20.00 mi09:14:333:48:2411:2522:38
11:19
-3:04
22M
22.00 mi09:39:114:13:0211:3024:38
12:19
+1:00
24M
24.00 mi10:04:134:38:0411:3525:02
12:31
+0:12
Finish
26.22 mi10:37:105:11:0111:5232:57
14:51
+2:20

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

7:23 /mi

Average Pace

11:52 /mi

Slowest Pace

15:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:49

27% of race

Time at Steady Pace

2:36:37

50% of race

Time at Slower Pace

1:09:35

22% of race

Average Pace: 11:52 /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 mi05:47:3721:2810:4421:28
10:44
#5516
4M
4.00 mi06:10:0743:5811:0022:30
11:15
#5690
6M
6.00 mi06:31:461:05:3710:5621:39
10:49
#5445
8M
8.00 mi06:53:121:27:0310:5321:26
10:43
#5397
9.6M
9.60 mi07:12:221:46:1311:0419:10
11:59
#5403
10M
10.00 mi07:15:191:49:1010:552:57
7:23
#5369
10.5M
10.50 mi07:23:121:57:0311:097:53
15:46
#5392
12M
12.00 mi07:41:212:15:1211:1618:09
12:06
#5526
14M
14.00 mi08:05:512:39:4211:2424:30
12:15
#5478
16M
16.00 mi08:23:102:57:0111:0417:19
8:39
#5150
18M
18.00 mi08:51:553:25:4611:2628:45
14:23
#5382
20M
20.00 mi09:14:333:48:2411:2522:38
11:19
#5240
22M
22.00 mi09:39:114:13:0211:3024:38
12:19
#5294
24M
24.00 mi10:04:134:38:0411:3525:02
12:31
#5217
Finish
26.22 mi10:37:105:11:0111:5232:57
14:51
#5399
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 75%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:50

Segment Time

12:02/mi

Pace

0.90 mi

Distance

Overall

5373

Men

3977

Division

564

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi551640975606091(Top 85%)4450(Top 88%)629(Top 88%)
4M4.00 mi2.00 mi5690-1744204-107574-145897(Top 82%)4331(Top 86%)592(Top 83%)
6M6.00 mi2.00 mi5445+2454054+150558+165070(Top 71%)3836(Top 76%)524(Top 73%)
8M8.00 mi2.00 mi5397+484030+24559-15316(Top 74%)3990(Top 79%)558(Top 78%)
9.6M9.60 mi1.60 mi5403-64035-5556+35544(Top 77%)4110(Top 81%)570(Top 79%)
10M10.00 mi0.40 mi5369+344016+19555+14804(Top 67%)3642(Top 72%)507(Top 71%)
10.5M10.50 mi0.50 mi5392-234028-12556-15705(Top 80%)4174(Top 83%)589(Top 82%)
12M12.00 mi1.50 mi5526-1344097-69570-146091(Top 85%)4450(Top 88%)629(Top 88%)
14M14.00 mi2.00 mi5478+484056+41567+35368(Top 75%)3983(Top 79%)561(Top 78%)
16M16.00 mi2.00 mi5150+3283862+194543+243038(Top 42%)2384(Top 47%)344(Top 48%)
18M18.00 mi2.00 mi5382-2323988-126559-166191(Top 86%)4419(Top 87%)637(Top 89%)
20M20.00 mi2.00 mi5240+1423887+101548+114151(Top 58%)3075(Top 61%)442(Top 62%)
22M22.00 mi2.00 mi5294-543909-22552-45507(Top 77%)3921(Top 78%)555(Top 77%)
24M24.00 mi2.00 mi5217+773850+59546+64364(Top 61%)3155(Top 62%)460(Top 64%)
Finish26.22 mi2.22 mi5399-1823959-109563-176423(Top 90%)4535(Top 90%)647(Top 90%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 85%
×1human
+6ft-11ft

Overall

6091

Males

4450

M35-39

633

2M→4M

2.0 - 4.0 mi

Top 82%
×4stories
+75ft-70ft

Overall

5897

Males

4331

M35-39

599

4M→6M

4.0 - 6.0 mi

Top 71%
×5stories
+71ft-18ft

Overall

5070

Males

3836

M35-39

530

6M→8M

6.0 - 8.0 mi

Top 74%
×9stories
+106ft-21ft

Overall

5316

Males

3990

M35-39

561

8M→9.6M

8.0 - 9.6 mi

Top 77%
×13stories
+117ft-177ft

Overall

5544

Males

4110

M35-39

573

9.6M→10M

9.6 - 10.0 mi

Top 67%
×1story
+17ft-12ft

Overall

4804

Males

3642

M35-39

510

10M→10.5M

10.0 - 10.5 mi

Top 80%
×9stories
+0ft-102ft

Overall

5705

Males

4174

M35-39

593

10.5M→12M

10.5 - 12.0 mi

Top 85%
×18stories
+304ft-125ft

Overall

6091

Males

4450

M35-39

633

12M→14M

12.0 - 14.0 mi

Top 75%
×9stories
+99ft-125ft

Overall

5368

Males

3983

M35-39

563

14M→16M

14.0 - 16.0 mi

Top 42%
×9stories
+124ft-78ft

Overall

3038

Males

2384

M35-39

345

16M→18M

16.0 - 18.0 mi

Top 86%
×8stories
+106ft-45ft

Overall

6191

Males

4419

M35-39

638

18M→20M

18.0 - 20.0 mi

Top 58%
×3stories
+52ft-26ft

Overall

4151

Males

3075

M35-39

443

20M→22M

20.0 - 22.0 mi

Top 77%
×21stories
+17ft-266ft

Overall

5507

Males

3921

M35-39

556

22M→24M

22.0 - 24.0 mi

Top 61%
×3stories
+70ft-85ft

Overall

4364

Males

3155

M35-39

460

24M→Finish

24.0 - 26.2 mi

Top 90%
~flat
+2ft-2ft

Overall

6423

Males

4535

M35-39

647

Passing Analysis

Category:
Athletes Passed
1379*
Passed By
1262
Net Change
+117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5516
2M → 4M75*249-174#5516#5690
4M → 6M27530+245#5690#5445
6M → 8M97*49+48#5445#5397
8M → 9.6M84*90-6#5397#5403
9.6M → 10M362+34#5403#5369
10M → 10.5M3356-23#5369#5392
10.5M → 12M33167-134#5392#5526
12M → 14M80*32+48#5526#5478
14M → 16M330*2+328#5478#5150
16M → 18M29261-232#5150#5382
18M → 20M153*11+142#5382#5240
20M → 22M35*89-54#5240#5294
22M → 24M101*24+77#5294#5217
24M → Finish18*200-182#5217#5399
TOTALS1379*1262+117

* 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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