Crystal Lozano

Bib: 26124F

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:19
Rank: #23899
Start5K
32:19 | 10:24/mi
10K· 6.21 mi
1:06:44
Rank: #24229 (-330)
5K10K
34:25 | 11:05/mi
15K· 9.32 mi
1:46:00
Rank: #24708 (-479)
10K15K
39:16 | 12:38/mi
20K· 12.43 mi
2:25:27
Rank: #24716 (-8)
15K20K
39:27 | 12:42/mi
Half· 13.11 mi
2:33:09
Rank: #24683 (+33)
20KHalf
7:42 | 11:17/mi
25K· 15.53 mi
3:04:13
Rank: #24599 (+84)
Half25K
31:04 | 12:49/mi
30K· 18.64 mi
3:46:04
Rank: #24442 (+157)
25K30K
41:51 | 13:28/mi
20M
4:03:50
Rank: #24342 (+100)
30K20M
17:46 | 13:04/mi
21M
4:18:08
Rank: #24279 (+63)
20M21M
14:18 | 14:18/mi
35K· 21.75 mi
4:28:17
Rank: #24289 (-10)
21M35K
10:09 | 13:34/mi
23M
4:45:54
Rank: #24292 (-3)
35K23M
17:37 | 14:04/mi
24M
4:58:47
Rank: #24259 (+33)
23M24M
12:53 | 12:53/mi
40K· 24.85 mi
5:10:54
Rank: #24257 (+2)
24M40K
12:07 | 14:10/mi
25.2M
5:16:40
Rank: #24278 (-21)
40K25.2M
5:46 | 16:43/mi
Finish· 26.22 mi
5:29:08
Rank: #24270 (+8)
25.2MFinish
12:28 | 12:14/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:33:09
Pace11:41 /mi
2nd Half
Distance13.11 mi
Time2:55:59
Pace13:25 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4432:1910:2432:19
10:24
-
10K
6.21 mi12:23:091:06:4410:4434:25
11:05
+0:41
15K
9.32 mi13:02:251:46:0011:2239:16
12:38
+1:33
20K
12.43 mi13:41:522:25:2711:4239:27
12:42
+0:04
Half
13.11 mi13:49:342:33:0911:417:42
11:17
-1:25
25K
15.53 mi14:20:383:04:1311:5231:04
12:49
+1:32
30K
18.64 mi15:02:293:46:0412:0841:51
13:28
+0:39
20M
20.00 mi15:20:154:03:5012:1117:46
13:04
-0:24
21M
21.00 mi15:34:334:18:0812:1814:18
14:18
+1:14
35K
21.75 mi15:44:424:28:1712:2010:09
13:34
-0:44
23M
23.00 mi16:02:194:45:5412:2617:37
14:04
+0:30
24M
24.00 mi16:15:124:58:4712:2712:53
12:53
-1:11
40K
24.85 mi16:27:195:10:5412:3112:07
14:10
+1:17
25.2M
25.20 mi16:33:055:16:4012:345:46
16:43
+2:33
Finish
26.22 mi16:45:335:29:0812:3412:28
12:14
-4:29

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

10:24 /mi

Average Pace

12:34 /mi

Slowest Pace

16:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:26

23% of race

Time at Steady Pace

3:24:54

62% of race

Time at Slower Pace

49:48

15% of race

Average Pace: 12:33 /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 mi11:48:4432:1910:2432:19
10:24
#23899
10K
6.21 mi12:23:091:06:4410:4434:25
11:05
#24229
15K
9.32 mi13:02:251:46:0011:2239:16
12:38
#24708
20K
12.43 mi13:41:522:25:2711:4239:27
12:42
#24716
Half
13.11 mi13:49:342:33:0911:417:42
11:17
#24683
25K
15.53 mi14:20:383:04:1311:5231:04
12:49
#24599
30K
18.64 mi15:02:293:46:0412:0841:51
13:28
#24442
20M
20.00 mi15:20:154:03:5012:1117:46
13:04
#24342
21M
21.00 mi15:34:334:18:0812:1814:18
14:18
#24279
35K
21.75 mi15:44:424:28:1712:2010:09
13:34
#24289
23M
23.00 mi16:02:194:45:5412:2617:37
14:04
#24292
24M
24.00 mi16:15:124:58:4712:2712:53
12:53
#24259
40K
24.85 mi16:27:195:10:5412:3112:07
14:10
#24257
25.2M
25.20 mi16:33:055:16:4012:345:46
16:43
#24278
Finish
26.22 mi16:45:335:29:0812:3412:28
12:14
#24270
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi238999895989525137(Top 98%)10650(Top 97%)10650(Top 897%)
10K6.21 mi3.10 mi24229-33010085-19010085-19024368(Top 95%)10184(Top 93%)10184(Top 858%)
15K9.32 mi3.11 mi24708-47910381-29610381-29625137(Top 98%)10650(Top 97%)10650(Top 897%)
20K12.43 mi3.11 mi24716-810389-810389-824648(Top 96%)10385(Top 95%)10385(Top 875%)
Half13.11 mi0.68 mi24683+3310370+1910370+1923884(Top 93%)9991(Top 91%)9991(Top 842%)
25K15.53 mi2.42 mi24599+8410334+3610334+3624030(Top 94%)10094(Top 92%)10094(Top 850%)
30K18.64 mi3.11 mi24442+15710262+7210262+7223783(Top 93%)10061(Top 92%)10061(Top 848%)
20M20.00 mi1.36 mi24342+10010215+4710215+4722949(Top 90%)9732(Top 89%)9732(Top 820%)
21M21.00 mi1.00 mi24279+6310188+2710188+2722742(Top 89%)9666(Top 88%)9666(Top 814%)
35K21.75 mi0.75 mi24289-1010202-1410202-1423904(Top 94%)10255(Top 94%)10255(Top 864%)
23M23.00 mi1.25 mi24292-310212-1010212-1023855(Top 93%)10228(Top 94%)10228(Top 862%)
24M24.00 mi1.00 mi24259+3310207+510207+522903(Top 90%)9854(Top 90%)9854(Top 830%)
40K24.85 mi0.85 mi24257+210216-910216-923817(Top 93%)10309(Top 94%)10309(Top 868%)
25.2M25.20 mi0.35 mi24278-2110226-1010226-1024514(Top 96%)10590(Top 97%)10590(Top 892%)
Finish26.22 mi1.02 mi24270+810230-410230-423555(Top 92%)10193(Top 93%)10193(Top 859%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

25137

Females

10650

F50-54

10650

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

24368

Females

10184

F50-54

10184

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

25137

Females

10650

F50-54

10650

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

24648

Females

10385

F50-54

10385

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

23884

Females

9991

F50-54

9991

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

24030

Females

10094

F50-54

10094

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

23783

Females

10061

F50-54

10061

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

22949

Females

9732

F50-54

9732

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

22742

Females

9666

F50-54

9666

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

23904

Females

10255

F50-54

10255

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

23855

Females

10228

F50-54

10228

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

22903

Females

9854

F50-54

9854

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23817

Females

10309

F50-54

10309

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24514

Females

10590

F50-54

10590

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

23555

Females

10193

F50-54

10193

Passing Analysis

Category:
Athletes Passed
842
Passed By
1213
Net Change
-371
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23899
5K10K71401-330#23899#24229
10K15K11490-479#24229#24708
15K20K8492-8#24708#24716
20KHalf341+33#24716#24683
Half25K11228+84#24683#24599
25K30K18528+157#24599#24442
30K20M1088+100#24442#24342
20M21M707+63#24342#24279
21M35K1525-10#24279#24289
35K23M3841-3#24289#24292
23M24M5017+33#24292#24259
24M40K2523+2#24259#24257
40K25.2M627-21#24257#24278
25.2MFinish3325+8#24278#24270
TOTALS8421213-371
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing