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SF MARATHON 2026

Amanda Guillen

Bib: 4651•F•Age: 47

Portland, OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 28%
Gender (Female)
#0 / 2086
Top 16%
Masters (Masters Women)
#0 / 458
Top 13%
Division (F45-49)
#0 / 107
Top 14%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:48
Rank: #1282
Start → 2M
16:48 | 8:24/mi
4M
36:26
Rank: #2483 (-1201)
2M → 4M
19:38 | 9:49/mi
6M
54:58
Rank: #2560 (-77)
4M → 6M
18:32 | 9:16/mi
8M
1:13:07
Rank: #2574 (-14)
6M → 8M
18:09 | 9:04/mi
9.6M
1:27:57
Rank: #2459 (+115)
8M → 9.6M
14:50 | 9:16/mi
10M
1:30:19
Rank: #2409 (+50)
9.6M → 10M
2:22 | 5:55/mi
10.5M
1:36:17
Rank: #2380 (+29)
10M → 10.5M
5:58 | 11:56/mi
12M
1:50:26
Rank: #2535 (-155)
10.5M → 12M
14:09 | 9:26/mi
14M
2:09:28
Rank: #2424 (+111)
12M → 14M
19:02 | 9:31/mi
16M
2:27:20
Rank: #2519 (-95)
14M → 16M
17:52 | 8:56/mi
18M
2:45:11
Rank: #2293 (+226)
16M → 18M
17:51 | 8:56/mi
20M
3:03:50
Rank: #2200 (+93)
18M → 20M
18:39 | 9:19/mi
22M
3:21:40
Rank: #2129 (+71)
20M → 22M
17:50 | 8:55/mi
24M
3:41:08
Rank: #2023 (+106)
22M → 24M
19:28 | 9:44/mi
Finish· 26.22 mi
4:03:02
Rank: #2012 (+11)
24M → Finish
21:54 | 9:52/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:09:28
Pace9:15 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:53:34
Pace9:18 /mi
📊Negative Split: 12.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:39:3716:488:2416:48
8:24
-
4M
4.00 mi05:59:1536:269:0719:38
9:49
+1:25
6M
6.00 mi06:17:4754:589:1018:32
9:16
-0:33
8M
8.00 mi06:35:561:13:079:0818:09
9:04
-0:12
9.6M
9.60 mi06:50:461:27:579:1014:50
9:16
+0:12
10M
10.00 mi06:53:081:30:199:022:22
5:55
-3:21
10.5M
10.50 mi06:59:061:36:179:105:58
11:56
+6:01
12M
12.00 mi07:13:151:50:269:1214:09
9:26
-2:30
14M
14.00 mi07:32:172:09:289:1519:02
9:31
+0:05
16M
16.00 mi07:50:092:27:209:1217:52
8:56
-0:35
18M
18.00 mi08:08:002:45:119:1117:51
8:56
0:00
20M
20.00 mi08:26:393:03:509:1118:39
9:19
+0:23
22M
22.00 mi08:44:293:21:409:1017:50
8:55
-0:24
24M
24.00 mi09:03:573:41:089:1319:28
9:44
+0:49
Finish
26.22 mi09:25:514:03:029:1721:54
9:52
+0:08

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

5:55 /mi

Average Pace

9:17 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:10

8% of race

Time at Steady Pace

3:16:00

81% of race

Time at Slower Pace

27:52

11% of race

Average Pace: 9:16 /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 mi05:39:3716:488:2416:48
8:24
#1282
4M
4.00 mi05:59:1536:269:0719:38
9:49
#2483
6M
6.00 mi06:17:4754:589:1018:32
9:16
#2560
8M
8.00 mi06:35:561:13:079:0818:09
9:04
#2574
9.6M
9.60 mi06:50:461:27:579:1014:50
9:16
#2459
10M
10.00 mi06:53:081:30:199:022:22
5:55
#2409
10.5M
10.50 mi06:59:061:36:179:105:58
11:56
#2380
12M
12.00 mi07:13:151:50:269:1214:09
9:26
#2535
14M
14.00 mi07:32:172:09:289:1519:02
9:31
#2424
16M
16.00 mi07:50:092:27:209:1217:52
8:56
#2519
18M
18.00 mi08:08:002:45:119:1117:51
8:56
#2293
20M
20.00 mi08:26:393:03:509:1118:39
9:19
#2200
22M
22.00 mi08:44:293:21:409:1017:50
8:55
#2129
24M
24.00 mi09:03:573:41:089:1319:28
9:44
#2023
Finish
26.22 mi09:25:514:03:029:1721:54
9:52
#2012
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 26%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:20

Segment Time

9:16/mi

Pace

0.90 mi

Distance

Overall

1888

Women

265

Division

11

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi128215783401(Top 47%)656(Top 31%)28(Top 26%)
4M4.00 mi2.00 mi2483-1201402-24523-153670(Top 51%)716(Top 34%)39(Top 36%)
6M6.00 mi2.00 mi2560-77426-2424-12775(Top 39%)475(Top 23%)24(Top 22%)
8M8.00 mi2.00 mi2574-14427-123+12668(Top 37%)439(Top 21%)19(Top 18%)
9.6M9.60 mi1.60 mi2459+115389+3820+32094(Top 29%)293(Top 14%)11(Top 10%)
10M10.00 mi0.40 mi2409+50379+1018+21520(Top 21%)209(Top 10%)10(Top 9%)
10.5M10.50 mi0.50 mi2380+29375+417+12173(Top 30%)340(Top 16%)15(Top 14%)
12M12.00 mi1.50 mi2535-155410-3520-33401(Top 47%)656(Top 31%)28(Top 26%)
14M14.00 mi2.00 mi2424+111387+2318+21990(Top 28%)294(Top 14%)11(Top 10%)
16M16.00 mi2.00 mi2519-95426-3921-33399(Top 47%)752(Top 36%)36(Top 34%)
18M18.00 mi2.00 mi2293+226374+5218+31131(Top 16%)167(Top 8%)9(Top 8%)
20M20.00 mi2.00 mi2200+93358+1616+21830(Top 26%)319(Top 15%)11(Top 10%)
22M22.00 mi2.00 mi2129+71347+11161917(Top 27%)378(Top 18%)15(Top 14%)
24M24.00 mi2.00 mi2023+106342+515+11469(Top 20%)291(Top 14%)12(Top 11%)
Finish26.22 mi2.22 mi2012+11343-1152136(Top 30%)472(Top 23%)23(Top 21%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 47%
×1human
+6ft-11ft

Overall

3401

Females

656

F45-49

28

2M→4M

2.0 - 4.0 mi

Top 51%
×4stories
+75ft-70ft

Overall

3670

Females

716

F45-49

39

4M→6M

4.0 - 6.0 mi

Top 39%
×5stories
+71ft-18ft

Overall

2775

Females

475

F45-49

24

6M→8M

6.0 - 8.0 mi

Top 37%
×9stories
+106ft-21ft

Overall

2668

Females

439

F45-49

19

8M→9.6M

8.0 - 9.6 mi

Top 29%
×13stories
+117ft-177ft

Overall

2094

Females

293

F45-49

11

9.6M→10M

9.6 - 10.0 mi

Top 21%
×1story
+17ft-12ft

Overall

1520

Females

209

F45-49

10

10M→10.5M

10.0 - 10.5 mi

Top 30%
×9stories
+0ft-102ft

Overall

2173

Females

340

F45-49

15

10.5M→12M

10.5 - 12.0 mi

Top 47%
×18stories
+304ft-125ft

Overall

3401

Females

656

F45-49

28

12M→14M

12.0 - 14.0 mi

Top 28%
×9stories
+99ft-125ft

Overall

1990

Females

294

F45-49

11

14M→16M

14.0 - 16.0 mi

Top 47%
×9stories
+124ft-78ft

Overall

3399

Females

752

F45-49

36

16M→18M

16.0 - 18.0 mi

Top 16%
×8stories
+106ft-45ft

Overall

1131

Females

167

F45-49

9

18M→20M

18.0 - 20.0 mi

Top 26%
×3stories
+52ft-26ft

Overall

1830

Females

319

F45-49

11

20M→22M

20.0 - 22.0 mi

Top 27%
×21stories
+17ft-266ft

Overall

1917

Females

378

F45-49

15

22M→24M

22.0 - 24.0 mi

Top 20%
×3stories
+70ft-85ft

Overall

1469

Females

291

F45-49

12

24M→Finish

24.0 - 26.2 mi

Top 30%
~flat
+2ft-2ft

Overall

2136

Females

472

F45-49

23

Passing Analysis

Category:
Athletes Passed
1170*
Passed By
1900
Net Change
-730
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1282
2M → 4M01201-1201#1282#2483
4M → 6M60137-77#2483#2560
6M → 8M58*72-14#2560#2574
8M → 9.6M134*19+115#2574#2459
9.6M → 10M500+50#2459#2409
10M → 10.5M4112+29#2409#2380
10.5M → 12M21176-155#2380#2535
12M → 14M117*6+111#2535#2424
14M → 16M75*170-95#2424#2519
16M → 18M23913+226#2519#2293
18M → 20M107*14+93#2293#2200
20M → 22M99*28+71#2200#2129
22M → 24M113*7+106#2129#2023
24M → Finish56*45+11#2023#2012
TOTALS1170*1900-730

* 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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