Mariana Montero Lagos

Bib: 17353F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:31
Rank: #13827
Start5K
7:53/mi
24:31 split
10K· 6.21 mi
49:08
Rank: #13724 (+103)
5K10K
7:55/mi
24:37 split
15K· 9.32 mi
1:13:54
Rank: #13547 (+177)
10K15K
7:58/mi
24:46 split
20K· 12.43 mi
1:39:06
Rank: #13228 (+319)
15K20K
8:07/mi
25:12 split
Half· 13.11 mi
1:44:36
Rank: #13204 (+24)
20KHalf
8:04/mi
5:30 split
25K· 15.53 mi
2:06:08
Rank: #13560 (-356)
Half25K
8:53/mi
21:32 split
30K· 18.64 mi
2:39:11
Rank: #15037 (-1477)
25K30K
10:38/mi
33:03 split
20M
2:52:32
Rank: #15122 (-85)
30K20M
9:49/mi
13:21 split
21M
3:04:48
Rank: #15534 (-412)
20M21M
12:16/mi
12:16 split
35K· 21.75 mi
3:13:46
Rank: #15988 (-454)
21M35K
11:59/mi
8:58 split
23M
3:28:19
Rank: #16384 (-396)
35K23M
11:37/mi
14:33 split
24M
3:39:03
Rank: #16509 (-125)
23M24M
10:44/mi
10:44 split
40K· 24.85 mi
3:48:55
Rank: #16671 (-162)
24M40K
11:32/mi
9:52 split
25.2M
3:53:08
Rank: #16696 (-25)
40K25.2M
12:14/mi
4:13 split
Finish· 26.22 mi
4:03:46
Rank: #16821 (-125)
25.2MFinish
10:26/mi
10:38 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:36
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:19:10
Pace10:37 /mi
📊Positive Split: 33.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1124:317:5324:31
7:53
-
10K
6.21 mi11:39:4849:087:5424:37
7:55
+0:02
15K
9.32 mi12:04:341:13:547:5624:46
7:58
+0:03
20K
12.43 mi12:29:461:39:067:5825:12
8:07
+0:09
Half
13.11 mi12:35:161:44:367:595:30
8:04
-0:03
25K
15.53 mi12:56:482:06:088:0721:32
8:53
+0:49
30K
18.64 mi13:29:512:39:118:3233:03
10:38
+1:45
20M
20.00 mi13:43:122:52:328:3813:21
9:49
-0:49
21M
21.00 mi13:55:283:04:488:4812:16
12:16
+2:27
35K
21.75 mi14:04:263:13:468:558:58
11:59
-0:17
23M
23.00 mi14:18:593:28:199:0314:33
11:37
-0:22
24M
24.00 mi14:29:433:39:039:0810:44
10:44
-0:53
40K
24.85 mi14:39:353:48:559:139:52
11:32
+0:48
25.2M
25.20 mi14:43:483:53:089:154:13
12:14
+0:42
Finish
26.22 mi14:54:264:03:469:1810:38
10:26
-1:48

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

7:53 /mi

Average Pace

9:18 /mi

Slowest Pace

12:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:08

52% of race

Time at Steady Pace

1:07:46

28% of race

Time at Slower Pace

49:52

20% of race

Average Pace: 9:18 /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
5K
3.11 mi11:15:1124:317:5324:31
7:53
#13827
10K
6.21 mi11:39:4849:087:5424:37
7:55
#13724
15K
9.32 mi12:04:341:13:547:5624:46
7:58
#13547
20K
12.43 mi12:29:461:39:067:5825:12
8:07
#13228
Half
13.11 mi12:35:161:44:367:595:30
8:04
#13204
25K
15.53 mi12:56:482:06:088:0721:32
8:53
#13560
30K
18.64 mi13:29:512:39:118:3233:03
10:38
#15037
20M
20.00 mi13:43:122:52:328:3813:21
9:49
#15122
21M
21.00 mi13:55:283:04:488:4812:16
12:16
#15534
35K
21.75 mi14:04:263:13:468:558:58
11:59
#15988
23M
23.00 mi14:18:593:28:199:0314:33
11:37
#16384
24M
24.00 mi14:29:433:39:039:0810:44
10:44
#16509
40K
24.85 mi14:39:353:48:559:139:52
11:32
#16671
25.2M
25.20 mi14:43:483:53:089:154:13
12:14
#16696
Finish
26.22 mi14:54:264:03:469:1810:38
10:26
#16821
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi138274202420213269(Top 52%)3961(Top 36%)3961(Top 246%)
10K6.21 mi3.10 mi13724+1034163+394163+3913639(Top 53%)4131(Top 38%)4131(Top 256%)
15K9.32 mi3.11 mi13547+1774088+754088+7513269(Top 52%)3961(Top 36%)3961(Top 246%)
20K12.43 mi3.11 mi13228+3193920+1683920+16812616(Top 49%)3642(Top 33%)3642(Top 226%)
Half13.11 mi0.68 mi13204+243912+83912+813237(Top 52%)4051(Top 37%)4051(Top 251%)
25K15.53 mi2.42 mi13560-3564132-2204132-22014982(Top 59%)5174(Top 47%)5174(Top 321%)
30K18.64 mi3.11 mi15037-14775107-9755107-97519113(Top 75%)7631(Top 70%)7631(Top 473%)
20M20.00 mi1.36 mi15122-855204-975204-9715857(Top 62%)6137(Top 56%)6137(Top 380%)
21M21.00 mi1.00 mi15534-4125485-2815485-28119388(Top 76%)8010(Top 73%)8010(Top 497%)
35K21.75 mi0.75 mi15988-4545768-2835768-28321779(Top 85%)9236(Top 85%)9236(Top 573%)
23M23.00 mi1.25 mi16384-3966020-2526020-25219918(Top 78%)8350(Top 76%)8350(Top 518%)
24M24.00 mi1.00 mi16509-1256124-1046124-10418506(Top 72%)7702(Top 71%)7702(Top 477%)
40K24.85 mi0.85 mi16671-1626247-1236247-12319428(Top 76%)8220(Top 75%)8220(Top 510%)
25.2M25.20 mi0.35 mi16696-256272-256272-2517893(Top 70%)7493(Top 69%)7493(Top 465%)
Finish26.22 mi1.02 mi16821-1256380-1086380-10819820(Top 78%)8382(Top 77%)8382(Top 520%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13269

Females

3961

F40-44

3961

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

13639

Females

4131

F40-44

4131

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13269

Females

3961

F40-44

3961

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12616

Females

3642

F40-44

3642

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13237

Females

4051

F40-44

4051

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

14982

Females

5174

F40-44

5174

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

19113

Females

7631

F40-44

7631

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

15857

Females

6137

F40-44

6137

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

19388

Females

8010

F40-44

8010

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

21779

Females

9236

F40-44

9236

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

19918

Females

8350

F40-44

8350

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18506

Females

7702

F40-44

7702

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19428

Females

8220

F40-44

8220

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17893

Females

7493

F40-44

7493

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19820

Females

8382

F40-44

8382

Passing Analysis

Category:
Athletes Passed
1666
Passed By
4660
Net Change
-2994
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13827
5K10K355252+103#13827#13724
10K15K297120+177#13724#13547
15K20K421102+319#13547#13228
20KHalf7046+24#13228#13204
Half25K125481-356#13204#13560
25K30K471524-1477#13560#15037
30K20M93178-85#15037#15122
20M21M36448-412#15122#15534
21M35K20474-454#15534#15988
35K23M33429-396#15988#16384
23M24M52177-125#16384#16509
24M40K45207-162#16509#16671
40K25.2M2752-25#16671#16696
25.2MFinish45170-125#16696#16821
TOTALS16664660-2994
📊

Passing Visuals

Category:
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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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing