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SF MARATHON 2026

Grant Weinreich

Bib: 9377•M•Age: 28

Los Angeles, CA

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
20:44
Rank: #4858
Start → 2M
20:44 | 10:22/mi
4M
41:27
Rank: #4734 (+124)
2M → 4M
20:43 | 10:22/mi
6M
1:01:44
Rank: #4429 (+305)
4M → 6M
20:17 | 10:08/mi
8M
1:22:01
Rank: #4406 (+23)
6M → 8M
20:17 | 10:08/mi
9.6M
1:39:52
Rank: #4415 (-9)
8M → 9.6M
17:51 | 11:09/mi
10M
1:42:49
Rank: #4412 (+3)
9.6M → 10M
2:57 | 7:23/mi
10.5M
1:50:05
Rank: #4396 (+16)
10M → 10.5M
7:16 | 14:32/mi
12M
2:08:21
Rank: #4748 (-352)
10.5M → 12M
18:16 | 12:11/mi
14M
2:31:56
Rank: #4748
12M → 14M
23:35 | 11:47/mi
16M
2:53:53
Rank: #4897 (-149)
14M → 16M
21:57 | 10:59/mi
18M
3:15:50
Rank: #4637 (+260)
16M → 18M
21:57 | 10:59/mi
20M
3:39:00
Rank: #4596 (+41)
18M → 20M
23:10 | 11:35/mi
22M
4:01:14
Rank: #4585 (+11)
20M → 22M
22:14 | 11:07/mi
24M
4:27:23
Rank: #4638 (-53)
22M → 24M
26:09 | 13:05/mi
Finish· 26.22 mi
4:58:05
Rank: #4853 (-215)
24M → Finish
30:42 | 13:50/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:31:56
Pace10:51 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:26:09
Pace11:58 /mi
📊Negative Split: 3.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:52:1620:4410:2220:44
10:22
-
4M
4.00 mi06:12:5941:2710:2220:43
10:22
0:00
6M
6.00 mi06:33:161:01:4410:1720:17
10:08
-0:14
8M
8.00 mi06:53:331:22:0110:1520:17
10:08
0:00
9.6M
9.60 mi07:11:241:39:5210:2417:51
11:09
+1:01
10M
10.00 mi07:14:211:42:4910:172:57
7:23
-3:46
10.5M
10.50 mi07:21:371:50:0510:297:16
14:32
+7:09
12M
12.00 mi07:39:532:08:2110:4218:16
12:11
-2:21
14M
14.00 mi08:03:282:31:5610:5123:35
11:47
-0:24
16M
16.00 mi08:25:252:53:5310:5221:57
10:59
-0:48
18M
18.00 mi08:47:223:15:5010:5321:57
10:59
0:00
20M
20.00 mi09:10:323:39:0010:5723:10
11:35
+0:36
22M
22.00 mi09:32:464:01:1410:5822:14
11:07
-0:28
24M
24.00 mi09:58:554:27:2311:0826:09
13:05
+1:58
Finish
26.22 mi10:29:374:58:0511:2330:42
13:50
+0:45

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

11:23 /mi

Slowest Pace

14:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:31

15% of race

Time at Steady Pace

2:52:11

58% of race

Time at Slower Pace

1:22:23

28% of race

Average Pace: 11:22 /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 mi05:52:1620:4410:2220:44
10:22
#4858
4M
4.00 mi06:12:5941:2710:2220:43
10:22
#4734
6M
6.00 mi06:33:161:01:4410:1720:17
10:08
#4429
8M
8.00 mi06:53:331:22:0110:1520:17
10:08
#4406
9.6M
9.60 mi07:11:241:39:5210:2417:51
11:09
#4415
10M
10.00 mi07:14:211:42:4910:172:57
7:23
#4412
10.5M
10.50 mi07:21:371:50:0510:297:16
14:32
#4396
12M
12.00 mi07:39:532:08:2110:4218:16
12:11
#4748
14M
14.00 mi08:03:282:31:5610:5123:35
11:47
#4748
16M
16.00 mi08:25:252:53:5310:5221:57
10:59
#4897
18M
18.00 mi08:47:223:15:5010:5321:57
10:59
#4637
20M
20.00 mi09:10:323:39:0010:5723:10
11:35
#4596
22M
22.00 mi09:32:464:01:1410:5822:14
11:07
#4585
24M
24.00 mi09:58:554:27:2311:0826:09
13:05
#4638
Finish
26.22 mi10:29:374:58:0511:2330:42
13:50
#4853
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 65%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:13

Segment Time

11:21/mi

Pace

0.90 mi

Distance

Overall

4662

Men

3538

Division

865

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi485836958776137(Top 86%)4478(Top 89%)1070(Top 91%)
4M4.00 mi2.00 mi4734+1243612+83870+74620(Top 64%)3551(Top 70%)852(Top 72%)
6M6.00 mi2.00 mi4429+3053431+181831+394038(Top 56%)3191(Top 63%)784(Top 67%)
8M8.00 mi2.00 mi4406+233427+4837-64434(Top 62%)3432(Top 68%)836(Top 71%)
9.6M9.60 mi1.60 mi4415-93412+15839-24623(Top 65%)3521(Top 70%)868(Top 74%)
10M10.00 mi0.40 mi4412+33411+1837+24782(Top 67%)3629(Top 72%)873(Top 74%)
10.5M10.50 mi0.50 mi4396+163392+19834+34756(Top 66%)3585(Top 71%)875(Top 74%)
12M12.00 mi1.50 mi4748-3523622-230886-526137(Top 86%)4478(Top 89%)1070(Top 91%)
14M14.00 mi2.00 mi47483609+13888-24880(Top 68%)3676(Top 73%)900(Top 77%)
16M16.00 mi2.00 mi4897-1493704-95909-215497(Top 77%)4019(Top 80%)963(Top 82%)
18M18.00 mi2.00 mi4637+2603530+174869+403412(Top 48%)2633(Top 52%)656(Top 56%)
20M20.00 mi2.00 mi4596+413490+40861+84432(Top 62%)3259(Top 65%)799(Top 68%)
22M22.00 mi2.00 mi4585+113469+21857+44378(Top 61%)3169(Top 63%)774(Top 66%)
24M24.00 mi2.00 mi4638-533487-18864-74847(Top 68%)3470(Top 69%)858(Top 73%)
Finish26.22 mi2.22 mi4853-2153609-122898-345934(Top 83%)4196(Top 83%)1019(Top 87%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 86%
×1human
+6ft-11ft

Overall

6137

Males

4478

M25-29

1078

2M→4M

2.0 - 4.0 mi

Top 64%
×4stories
+75ft-70ft

Overall

4620

Males

3551

M25-29

858

4M→6M

4.0 - 6.0 mi

Top 56%
×5stories
+71ft-18ft

Overall

4038

Males

3191

M25-29

789

6M→8M

6.0 - 8.0 mi

Top 62%
×9stories
+106ft-21ft

Overall

4434

Males

3432

M25-29

842

8M→9.6M

8.0 - 9.6 mi

Top 65%
×13stories
+117ft-177ft

Overall

4623

Males

3521

M25-29

873

9.6M→10M

9.6 - 10.0 mi

Top 67%
×1story
+17ft-12ft

Overall

4782

Males

3629

M25-29

880

10M→10.5M

10.0 - 10.5 mi

Top 66%
×9stories
+0ft-102ft

Overall

4756

Males

3585

M25-29

881

10.5M→12M

10.5 - 12.0 mi

Top 86%
×18stories
+304ft-125ft

Overall

6137

Males

4478

M25-29

1078

12M→14M

12.0 - 14.0 mi

Top 68%
×9stories
+99ft-125ft

Overall

4880

Males

3676

M25-29

904

14M→16M

14.0 - 16.0 mi

Top 77%
×9stories
+124ft-78ft

Overall

5497

Males

4019

M25-29

966

16M→18M

16.0 - 18.0 mi

Top 48%
×8stories
+106ft-45ft

Overall

3412

Males

2633

M25-29

659

18M→20M

18.0 - 20.0 mi

Top 62%
×3stories
+52ft-26ft

Overall

4432

Males

3259

M25-29

800

20M→22M

20.0 - 22.0 mi

Top 61%
×21stories
+17ft-266ft

Overall

4378

Males

3169

M25-29

775

22M→24M

22.0 - 24.0 mi

Top 68%
×3stories
+70ft-85ft

Overall

4847

Males

3470

M25-29

859

24M→Finish

24.0 - 26.2 mi

Top 83%
~flat
+2ft-2ft

Overall

5934

Males

4196

M25-29

1019

Passing Analysis

Category:
Athletes Passed
1417*
Passed By
1412
Net Change
+5
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4858
2M → 4M224*100+124#4858#4734
4M → 6M32217+305#4734#4429
6M → 8M85*62+23#4429#4406
8M → 9.6M84*93-9#4406#4415
9.6M → 10M1411+3#4415#4412
10M → 10.5M6751+16#4412#4396
10.5M → 12M4356-352#4396#4748
12M → 14M77*770#4748#4748
14M → 16M52*201-149#4748#4897
16M → 18M27111+260#4897#4637
18M → 20M93*52+41#4637#4596
20M → 22M65*54+11#4596#4585
22M → 24M42*95-53#4585#4638
24M → Finish17*232-215#4638#4853
TOTALS1417*1412+5

* 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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