Alejandro Prieto

Bib: 28600M

FL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:59
Rank: #26994
Start5K
32:59 | 10:37/mi
10K· 6.21 mi
1:03:11
Rank: #25848 (+1146)
5K10K
30:12 | 9:43/mi
15K· 9.32 mi
1:35:37
Rank: #25839 (+9)
10K15K
32:26 | 10:26/mi
20K· 12.43 mi
2:14:50
Rank: #26567 (-728)
15K20K
39:13 | 12:37/mi
Half· 13.11 mi
2:22:02
Rank: #26521 (+46)
20KHalf
7:12 | 10:33/mi
25K· 15.53 mi
2:50:57
Rank: #26509 (+12)
Half25K
28:55 | 11:56/mi
30K· 18.64 mi
3:31:32
Rank: #26599 (-90)
25K30K
40:35 | 13:04/mi
20M
3:48:57
Rank: #26574 (+25)
30K20M
17:25 | 12:49/mi
21M
4:02:41
Rank: #26547 (+27)
20M21M
13:44 | 13:44/mi
35K· 21.75 mi
4:11:07
Rank: #26489 (+58)
21M35K
8:26 | 11:16/mi
23M
4:26:21
Rank: #26438 (+51)
35K23M
15:14 | 12:10/mi
24M
4:39:24
Rank: #26480 (-42)
23M24M
13:03 | 13:03/mi
40K· 24.85 mi
4:50:06
Rank: #26481 (-1)
24M40K
10:42 | 12:31/mi
25.2M
4:54:44
Rank: #26470 (+11)
40K25.2M
4:38 | 13:26/mi
Finish· 26.22 mi
5:06:23
Rank: #26468 (+2)
25.2MFinish
11:39 | 11:26/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
Time2:22:02
Pace10:50 /mi
2nd Half
Distance13.11 mi
Time2:44:21
Pace12:32 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:5832:5910:3732:59
10:37
-
10K
6.21 mi12:20:101:03:1110:1030:12
9:43
-0:54
15K
9.32 mi12:52:361:35:3710:1632:26
10:26
+0:43
20K
12.43 mi13:31:492:14:5010:5139:13
12:37
+2:11
Half
13.11 mi13:39:012:22:0210:507:12
10:33
-2:04
25K
15.53 mi14:07:562:50:5711:0028:55
11:56
+1:23
30K
18.64 mi14:48:313:31:3211:2140:35
13:04
+1:08
20M
20.00 mi15:05:563:48:5711:2717:25
12:49
-0:15
21M
21.00 mi15:19:404:02:4111:3313:44
13:44
+0:55
35K
21.75 mi15:28:064:11:0711:338:26
11:16
-2:28
23M
23.00 mi15:43:204:26:2111:3515:14
12:10
+0:54
24M
24.00 mi15:56:234:39:2411:3913:03
13:03
+0:53
40K
24.85 mi16:07:054:50:0611:4010:42
12:31
-0:32
25.2M
25.20 mi16:11:434:54:4411:424:38
13:26
+0:55
Finish
26.22 mi16:23:225:06:2311:4211:39
11:26
-2:00

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

9:43 /mi

Average Pace

11:42 /mi

Slowest Pace

13:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:54

40% of race

Time at Steady Pace

1:34:04

31% of race

Time at Slower Pace

1:29:25

29% of race

Average Pace: 11:41 /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 mi11:49:5832:5910:3732:59
10:37
#26994
10K
6.21 mi12:20:101:03:1110:1030:12
9:43
#25848
15K
9.32 mi12:52:361:35:3710:1632:26
10:26
#25839
20K
12.43 mi13:31:492:14:5010:5139:13
12:37
#26567
Half
13.11 mi13:39:012:22:0210:507:12
10:33
#26521
25K
15.53 mi14:07:562:50:5711:0028:55
11:56
#26509
30K
18.64 mi14:48:313:31:3211:2140:35
13:04
#26599
20M
20.00 mi15:05:563:48:5711:2717:25
12:49
#26574
21M
21.00 mi15:19:404:02:4111:3313:44
13:44
#26547
35K
21.75 mi15:28:064:11:0711:338:26
11:16
#26489
23M
23.00 mi15:43:204:26:2111:3515:14
12:10
#26438
24M
24.00 mi15:56:234:39:2411:3913:03
13:03
#26480
40K
24.85 mi16:07:054:50:0611:4010:42
12:31
#26481
25.2M
25.20 mi16:11:434:54:4411:424:38
13:26
#26470
Finish
26.22 mi16:23:225:06:2311:4211:39
11:26
#26468
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi26994155991559925828(Top 91%)15072(Top 94%)15072(Top 671%)
10K6.21 mi3.10 mi25848+114615101+49815101+49824671(Top 87%)14553(Top 90%)14553(Top 648%)
15K9.32 mi3.11 mi25839+915084+1715084+1725828(Top 91%)15072(Top 94%)15072(Top 671%)
20K12.43 mi3.11 mi26567-72815395-31115395-31127600(Top 97%)15774(Top 98%)15774(Top 702%)
Half13.11 mi0.68 mi26521+4615373+2215373+2225886(Top 91%)15060(Top 94%)15060(Top 670%)
25K15.53 mi2.42 mi26509+1215355+1815355+1826367(Top 93%)15238(Top 95%)15238(Top 678%)
30K18.64 mi3.11 mi26599-9015368-1315368-1326750(Top 94%)15323(Top 95%)15323(Top 682%)
20M20.00 mi1.36 mi26574+2515349+1915349+1926271(Top 92%)15055(Top 93%)15055(Top 670%)
21M21.00 mi1.00 mi26547+2715330+1915330+1925931(Top 91%)14857(Top 92%)14857(Top 661%)
35K21.75 mi0.75 mi26489+5815293+3715293+3724728(Top 87%)14228(Top 88%)14228(Top 633%)
23M23.00 mi1.25 mi26438+5115263+3015263+3025354(Top 89%)14512(Top 90%)14512(Top 646%)
24M24.00 mi1.00 mi26480-4215271-815271-826914(Top 95%)15252(Top 95%)15252(Top 679%)
40K24.85 mi0.85 mi26481-115269+215269+225679(Top 90%)14631(Top 91%)14631(Top 651%)
25.2M25.20 mi0.35 mi26470+1115259+1015259+1025603(Top 90%)14542(Top 90%)14542(Top 647%)
Finish26.22 mi1.02 mi26468+215253+615253+626041(Top 92%)14804(Top 92%)14804(Top 659%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

25828

Males

15072

M40-44

15072

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

24671

Males

14553

M40-44

14553

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

25828

Males

15072

M40-44

15072

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

27600

Males

15774

M40-44

15774

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

25886

Males

15060

M40-44

15060

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

26367

Males

15238

M40-44

15238

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

26750

Males

15323

M40-44

15323

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

26271

Males

15055

M40-44

15055

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

25931

Males

14857

M40-44

14857

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24728

Males

14228

M40-44

14228

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

25354

Males

14512

M40-44

14512

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

26914

Males

15252

M40-44

15252

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25679

Males

14631

M40-44

14631

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25603

Males

14542

M40-44

14542

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

26041

Males

14804

M40-44

14804

Passing Analysis

Category:
Athletes Passed
1798
Passed By
1272
Net Change
+526
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26994
5K10K11471+1146#26994#25848
10K15K125116+9#25848#25839
15K20K12740-728#25839#26567
20KHalf493+46#26567#26521
Half25K8371+12#26521#26509
25K30K57147-90#26509#26599
30K20M5833+25#26599#26574
20M21M5124+27#26574#26547
21M35K602+58#26547#26489
35K23M6514+51#26489#26438
23M24M1658-42#26438#26480
24M40K2526-1#26480#26481
40K25.2M209+11#26481#26470
25.2MFinish3028+2#26470#26468
TOTALS17981272+526
📊

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