Mariann Nguyen

Bib: 8816FAge: 31

Sacramento, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
Division (F30-34)
#0 / 354
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
20:05
Rank: #5779
Start1.81 Miles
20:05 | 11:06/mi
5.55 Miles
1:01:43
Rank: #5535 (+244)
1.81 Miles5.55 Miles
41:38 | 11:08/mi
6.52 Miles
1:13:30
Rank: #5572 (-37)
5.55 Miles6.52 Miles
11:47 | 12:09/mi
10.87 Miles
2:03:28
Rank: #5516 (+56)
6.52 Miles10.87 Miles
49:58 | 11:29/mi
Garmin Hill Challenge· 11.38 mi
2:12:47
Rank: #5623 (-107)
10.87 MilesGarmin Hill Challenge
9:19 | 18:17/mi
14.95 Miles
2:58:15
Rank: #5755 (-132)
Garmin Hill Challenge14.95 Miles
45:28 | 12:44/mi
18 Miles
3:37:06
Rank: #5686 (+69)
14.95 Miles18 Miles
38:51 | 12:44/mi
25 Miles
5:15:05
Rank: #5716 (-30)
18 Miles25 Miles
1:37:59 | 14:00/mi
Finish· 26.22 mi
5:33:52
Rank: #5771 (-55)
25 MilesFinish
18:47 | 15:25/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:04:5420:0511:0620:05
11:06
-
5.55 Miles
5.55 mi06:46:321:01:4311:0741:38
11:08
+0:02
6.52 Miles
6.52 mi06:58:191:13:3011:1611:47
12:09
+1:01
10.87 Miles
10.87 mi07:48:172:03:2811:2149:58
11:29
-0:40
Garmin Hill Challenge
11.38 mi07:57:362:12:4711:409:19
18:17
+6:48
14.95 Miles
14.95 mi08:43:042:58:1511:5545:28
12:44
-5:33
18 Miles
18.00 mi09:21:553:37:0612:0438:51
12:44
0:00
25 Miles
25.00 mi10:59:545:15:0512:361:37:59
14:00
+1:16
Finish
26.22 mi11:18:415:33:5212:4518:47
15:25
+1:25

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

11:06 /mi

Average Pace

12:45 /mi

Slowest Pace

18:17 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:41

33% of race

Time at Steady Pace

1:36:06

29% of race

Time at Slower Pace

2:06:05

38% of race

Average Pace: 12:44 /mi

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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
1.81 Miles
1.81 mi06:04:5420:0511:0620:05
11:06
#5779
5.55 Miles
5.55 mi06:46:321:01:4311:0741:38
11:08
#5535
6.52 Miles
6.52 mi06:58:191:13:3011:1611:47
12:09
#5572
10.87 Miles
10.87 mi07:48:172:03:2811:2149:58
11:29
#5516
Garmin Hill Challenge
11.38 mi07:57:362:12:4711:409:19
18:17
#5623
14.95 Miles
14.95 mi08:43:042:58:1511:5545:28
12:44
#5755
18 Miles
18.00 mi09:21:553:37:0612:0438:51
12:44
#5686
25 Miles
25.00 mi10:59:545:15:0512:361:37:59
14:00
#5716
Finish
26.22 mi11:18:415:33:5212:4518:47
15:25
#5771
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81 Miles1.81 mi1.81 mi577915222935779(Top 88%)1522(Top 81%)293(Top 83%)
5.55 Miles5.55 mi3.74 mi5535+2441400+122273+205400(Top 83%)1358(Top 72%)266(Top 75%)
6.52 Miles6.52 mi0.97 mi5572-371419-19280-75705(Top 87%)1485(Top 79%)284(Top 80%)
10.87 Miles10.87 mi4.35 mi5516+561402+17275+55461(Top 83%)1391(Top 74%)276(Top 78%)
Garmin Hill Challenge11.38 mi0.51 mi5623-1071456-54285-106265(Top 96%)1735(Top 92%)321(Top 91%)
14.95 Miles14.95 mi3.57 mi5755-1321513-57295-105898(Top 90%)1604(Top 85%)309(Top 87%)
18 Miles18.00 mi3.05 mi5686+691504+92954752(Top 73%)1217(Top 65%)247(Top 70%)
25 Miles25.00 mi7.00 mi5716-301538-34304-95685(Top 87%)1610(Top 86%)317(Top 90%)
Finish26.22 mi1.22 mi5771-551563-25306-26145(Top 94%)1749(Top 93%)337(Top 95%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 88%
×1human
+6ft-10ft

Overall

5779

Females

1522

F30-34

295

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 83%
×6stories
+97ft-86ft

Overall

5400

Females

1358

F30-34

268

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 87%
×15stories
+178ft-5ft

Overall

5705

Females

1485

F30-34

286

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 83%
×20stories
+201ft-318ft

Overall

5461

Females

1391

F30-34

277

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 96%
×11stories
+134ft-79ft

Overall

6265

Females

1735

F30-34

322

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 90%
×17stories
+251ft-225ft

Overall

5898

Females

1604

F30-34

309

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 73%
×12stories
+165ft-60ft

Overall

4752

Females

1217

F30-34

247

18 Miles→25 Miles

18.0 - 25.0 mi

Top 87%
×22stories
+142ft-378ft

Overall

5685

Females

1610

F30-34

317

25 Miles→Finish

25.0 - 26.2 mi

Top 94%
~flat
+2ft-0ft

Overall

6145

Females

1749

F30-34

337

Passing Analysis

Category:
Athletes Passed
714*
Passed By
706
Net Change
+8
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#5779
1.81 Miles5.55 Miles30662+244#5779#5535
5.55 Miles6.52 Miles3673-37#5535#5572
6.52 Miles10.87 Miles140*84+56#5572#5516
10.87 MilesGarmin Hill Challenge4111-107#5516#5623
Garmin Hill Challenge14.95 Miles45*177-132#5623#5755
14.95 Miles18 Miles100*31+69#5755#5686
18 Miles25 Miles79*109-30#5686#5716
25 MilesFinish4*59-55#5716#5771
TOTALS714*706+8

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon