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SF MARATHON 2026

Margo Wilwerding

Bib: 6043•F•Age: 29

Berkeley, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Division (F25-29)
#0 / 614
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:25
Rank: #6120
Start → 2M
22:25 | 11:12/mi
4M
44:44
Rank: #5953 (+167)
2M → 4M
22:19 | 11:10/mi
6M
1:06:58
Rank: #5726 (+227)
4M → 6M
22:14 | 11:07/mi
8M
1:28:47
Rank: #5692 (+34)
6M → 8M
21:49 | 10:54/mi
9.6M
1:48:20
Rank: #5698 (-6)
8M → 9.6M
19:33 | 12:13/mi
10M
1:51:32
Rank: #5697 (+1)
9.6M → 10M
3:12 | 8:01/mi
10.5M
1:59:20
Rank: #5681 (+16)
10M → 10.5M
7:48 | 15:36/mi
12M
2:16:26
Rank: #5639 (+42)
10.5M → 12M
17:06 | 11:24/mi
14M
2:40:28
Rank: #5537 (+102)
12M → 14M
24:02 | 12:01/mi
16M
2:58:14
Rank: #5257 (+280)
14M → 16M
17:46 | 8:53/mi
18M
3:24:42
Rank: #5293 (-36)
16M → 18M
26:28 | 13:14/mi
20M
3:49:25
Rank: #5293
18M → 20M
24:43 | 12:21/mi
22M
4:13:16
Rank: #5306 (-13)
20M → 22M
23:51 | 11:55/mi
24M
4:39:45
Rank: #5302 (+4)
22M → 24M
26:29 | 13:15/mi
Finish· 26.22 mi
5:07:32
Rank: #5264 (+38)
24M → Finish
27:47 | 12:31/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:40:28
Pace11:28 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:27:04
Pace12:02 /mi
📊Negative Split: 8.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:4422:2511:1222:25
11:12
-
4M
4.00 mi06:19:0344:4411:1122:19
11:10
-0:02
6M
6.00 mi06:41:171:06:5811:1022:14
11:07
-0:03
8M
8.00 mi07:03:061:28:4711:0621:49
10:54
-0:13
9.6M
9.60 mi07:22:391:48:2011:1719:33
12:13
+1:19
10M
10.00 mi07:25:511:51:3211:093:12
8:01
-4:12
10.5M
10.50 mi07:33:391:59:2011:227:48
15:36
+7:35
12M
12.00 mi07:50:452:16:2611:2217:06
11:24
-4:12
14M
14.00 mi08:14:472:40:2811:2824:02
12:01
+0:37
16M
16.00 mi08:32:332:58:1411:0817:46
8:53
-3:08
18M
18.00 mi08:59:013:24:4211:2226:28
13:14
+4:21
20M
20.00 mi09:23:443:49:2511:2824:43
12:21
-0:53
22M
22.00 mi09:47:354:13:1611:3123:51
11:55
-0:26
24M
24.00 mi10:14:044:39:4511:3926:29
13:15
+1:20
Finish
26.22 mi10:41:515:07:3211:4427:47
12:31
-0:44

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

8:01 /mi

Average Pace

11:44 /mi

Slowest Pace

15:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:47

14% of race

Time at Steady Pace

3:24:00

66% of race

Time at Slower Pace

1:00:45

20% of race

Average Pace: 11:44 /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 mi05:56:4422:2511:1222:25
11:12
#6120
4M
4.00 mi06:19:0344:4411:1122:19
11:10
#5953
6M
6.00 mi06:41:171:06:5811:1022:14
11:07
#5726
8M
8.00 mi07:03:061:28:4711:0621:49
10:54
#5692
9.6M
9.60 mi07:22:391:48:2011:1719:33
12:13
#5698
10M
10.00 mi07:25:511:51:3211:093:12
8:01
#5697
10.5M
10.50 mi07:33:391:59:2011:227:48
15:36
#5681
12M
12.00 mi07:50:452:16:2611:2217:06
11:24
#5639
14M
14.00 mi08:14:472:40:2811:2824:02
12:01
#5537
16M
16.00 mi08:32:332:58:1411:0817:46
8:53
#5257
18M
18.00 mi08:59:013:24:4211:2226:28
13:14
#5293
20M
20.00 mi09:23:443:49:2511:2824:43
12:21
#5293
22M
22.00 mi09:47:354:13:1611:3123:51
11:55
#5306
24M
24.00 mi10:14:044:39:4511:3926:29
13:15
#5302
Finish
26.22 mi10:41:515:07:3211:4427:47
12:31
#5264
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 78%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:00

Segment Time

12:14/mi

Pace

0.90 mi

Distance

Overall

5558

Women

1443

Division

437

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi612016304815573(Top 78%)1440(Top 69%)442(Top 72%)
4M4.00 mi2.00 mi5953+1671567+63464+175763(Top 80%)1493(Top 72%)447(Top 73%)
6M6.00 mi2.00 mi5726+2271476+91441+235485(Top 77%)1389(Top 67%)432(Top 70%)
8M8.00 mi2.00 mi5692+341461+15442-15600(Top 78%)1417(Top 68%)427(Top 70%)
9.6M9.60 mi1.60 mi5698-61459+2443-15758(Top 80%)1504(Top 72%)455(Top 74%)
10M10.00 mi0.40 mi5697+11464-5444-15798(Top 81%)1514(Top 73%)454(Top 74%)
10.5M10.50 mi0.50 mi5681+161447+17440+45595(Top 78%)1471(Top 71%)445(Top 72%)
12M12.00 mi1.50 mi5639+421448-1438+25573(Top 78%)1440(Top 69%)442(Top 72%)
14M14.00 mi2.00 mi5537+1021422+26434+45125(Top 72%)1269(Top 61%)391(Top 64%)
16M16.00 mi2.00 mi5257+2801313+109404+303340(Top 47%)733(Top 35%)226(Top 37%)
18M18.00 mi2.00 mi5293-361339-26411-75469(Top 76%)1483(Top 71%)455(Top 74%)
20M20.00 mi2.00 mi52931354-15413-25173(Top 72%)1409(Top 68%)420(Top 68%)
22M22.00 mi2.00 mi5306-131365-11423-105182(Top 72%)1452(Top 70%)440(Top 72%)
24M24.00 mi2.00 mi5302+41375-10427-44993(Top 70%)1404(Top 67%)431(Top 70%)
Finish26.22 mi2.22 mi5264+381366+94275013(Top 70%)1384(Top 66%)422(Top 69%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 78%
×1human
+6ft-11ft

Overall

5573

Females

1440

F25-29

445

2M→4M

2.0 - 4.0 mi

Top 80%
×4stories
+75ft-70ft

Overall

5763

Females

1493

F25-29

450

4M→6M

4.0 - 6.0 mi

Top 77%
×5stories
+71ft-18ft

Overall

5485

Females

1389

F25-29

434

6M→8M

6.0 - 8.0 mi

Top 78%
×9stories
+106ft-21ft

Overall

5600

Females

1417

F25-29

430

8M→9.6M

8.0 - 9.6 mi

Top 80%
×13stories
+117ft-177ft

Overall

5758

Females

1504

F25-29

458

9.6M→10M

9.6 - 10.0 mi

Top 81%
×1story
+17ft-12ft

Overall

5798

Females

1514

F25-29

456

10M→10.5M

10.0 - 10.5 mi

Top 78%
×9stories
+0ft-102ft

Overall

5595

Females

1471

F25-29

448

10.5M→12M

10.5 - 12.0 mi

Top 78%
×18stories
+304ft-125ft

Overall

5573

Females

1440

F25-29

445

12M→14M

12.0 - 14.0 mi

Top 72%
×9stories
+99ft-125ft

Overall

5125

Females

1269

F25-29

392

14M→16M

14.0 - 16.0 mi

Top 47%
×9stories
+124ft-78ft

Overall

3340

Females

733

F25-29

226

16M→18M

16.0 - 18.0 mi

Top 76%
×8stories
+106ft-45ft

Overall

5469

Females

1483

F25-29

457

18M→20M

18.0 - 20.0 mi

Top 72%
×3stories
+52ft-26ft

Overall

5173

Females

1409

F25-29

420

20M→22M

20.0 - 22.0 mi

Top 72%
×21stories
+17ft-266ft

Overall

5182

Females

1452

F25-29

440

22M→24M

22.0 - 24.0 mi

Top 70%
×3stories
+70ft-85ft

Overall

4993

Females

1404

F25-29

431

24M→Finish

24.0 - 26.2 mi

Top 70%
~flat
+2ft-2ft

Overall

5013

Females

1384

F25-29

422

Passing Analysis

Category:
Athletes Passed
1548*
Passed By
692
Net Change
+856
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6120
2M → 4M226*59+167#6120#5953
4M → 6M25528+227#5953#5726
6M → 8M92*58+34#5726#5692
8M → 9.6M79*85-6#5692#5698
9.6M → 10M1716+1#5698#5697
10M → 10.5M4832+16#5697#5681
10.5M → 12M9957+42#5681#5639
12M → 14M117*15+102#5639#5537
14M → 16M286*6+280#5537#5257
16M → 18M89125-36#5257#5293
18M → 20M63*630#5293#5293
20M → 22M49*62-13#5293#5306
22M → 24M60*56+4#5306#5302
24M → Finish68*30+38#5302#5264
TOTALS1548*692+856

* 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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