Alessandro Prini

Bib: 7657M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 36%
Gender (Male)
#0 / 16105
Top 49%
Masters (Masters Men)
#0 / 10463
Top 38%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:33
Rank: #9950
Start5K
22:33 | 7:15/mi
10K· 6.21 mi
45:58
Rank: #11210 (-1260)
5K10K
23:25 | 7:32/mi
15K· 9.32 mi
1:09:13
Rank: #11306 (-96)
10K15K
23:15 | 7:29/mi
20K· 12.43 mi
1:32:26
Rank: #11093 (+213)
15K20K
23:13 | 7:28/mi
Half· 13.11 mi
1:37:27
Rank: #11062 (+31)
20KHalf
5:01 | 7:21/mi
25K· 15.53 mi
1:56:12
Rank: #11168 (-106)
Half25K
18:45 | 7:44/mi
30K· 18.64 mi
2:20:06
Rank: #10717 (+451)
25K30K
23:54 | 7:42/mi
20M
2:31:14
Rank: #10780 (-63)
30K20M
11:08 | 8:12/mi
21M
2:39:28
Rank: #10627 (+153)
20M21M
8:14 | 8:14/mi
35K· 21.75 mi
2:45:08
Rank: #10545 (+82)
21M35K
5:40 | 7:34/mi
23M
2:55:03
Rank: #10431 (+114)
35K23M
9:55 | 7:55/mi
24M
3:02:59
Rank: #10428 (+3)
23M24M
7:56 | 7:56/mi
40K· 24.85 mi
3:09:39
Rank: #10313 (+115)
24M40K
6:40 | 7:48/mi
25.2M
3:12:34
Rank: #10282 (+31)
40K25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:20:30
Rank: #10290 (-8)
25.2MFinish
7:56 | 7:47/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
Time1:37:27
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:43:03
Pace7:52 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4422:337:1522:33
7:15
-
10K
6.21 mi11:14:0945:587:2423:25
7:32
+0:17
15K
9.32 mi11:37:241:09:137:2623:15
7:29
-0:03
20K
12.43 mi12:00:371:32:267:2623:13
7:28
-0:01
Half
13.11 mi12:05:381:37:277:265:01
7:21
-0:07
25K
15.53 mi12:24:231:56:127:2918:45
7:44
+0:23
30K
18.64 mi12:48:172:20:067:3123:54
7:42
-0:02
20M
20.00 mi12:59:252:31:147:3411:08
8:12
+0:30
21M
21.00 mi13:07:392:39:287:368:14
8:14
+0:02
35K
21.75 mi13:13:192:45:087:365:40
7:34
-0:40
23M
23.00 mi13:23:142:55:037:379:55
7:55
+0:21
24M
24.00 mi13:31:103:02:597:377:56
7:56
+0:01
40K
24.85 mi13:37:503:09:397:386:40
7:48
-0:08
25.2M
25.20 mi13:40:453:12:347:382:55
8:27
+0:39
Finish
26.22 mi13:48:413:20:307:397:56
7:47
-0:40

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

7:15 /mi

Average Pace

7:39 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:13

89% of race

Time at Steady Pace

22:17

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi10:50:4422:337:1522:33
7:15
#9950
10K
6.21 mi11:14:0945:587:2423:25
7:32
#11210
15K
9.32 mi11:37:241:09:137:2623:15
7:29
#11306
20K
12.43 mi12:00:371:32:267:2623:13
7:28
#11093
Half
13.11 mi12:05:381:37:277:265:01
7:21
#11062
25K
15.53 mi12:24:231:56:127:2918:45
7:44
#11168
30K
18.64 mi12:48:172:20:067:3123:54
7:42
#10717
20M
20.00 mi12:59:252:31:147:3411:08
8:12
#10780
21M
21.00 mi13:07:392:39:287:368:14
8:14
#10627
35K
21.75 mi13:13:192:45:087:365:40
7:34
#10545
23M
23.00 mi13:23:142:55:037:379:55
7:55
#10431
24M
24.00 mi13:31:103:02:597:377:56
7:56
#10428
40K
24.85 mi13:37:503:09:397:386:40
7:48
#10313
25.2M
25.20 mi13:40:453:12:347:382:55
8:27
#10282
Finish
26.22 mi13:48:413:20:307:397:56
7:47
#10290
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi99508140814011607(Top 41%)8883(Top 55%)8883(Top 372%)
10K6.21 mi3.10 mi11210-12608777-6378777-63712416(Top 44%)9334(Top 58%)9334(Top 391%)
15K9.32 mi3.11 mi11306-968798-218798-2111607(Top 41%)8883(Top 55%)8883(Top 372%)
20K12.43 mi3.11 mi11093+2138671+1278671+12710518(Top 37%)8269(Top 51%)8269(Top 347%)
Half13.11 mi0.68 mi11062+318657+148657+1410435(Top 37%)8248(Top 51%)8248(Top 346%)
25K15.53 mi2.42 mi11168-1068658-18658-111784(Top 41%)8735(Top 54%)8735(Top 366%)
30K18.64 mi3.11 mi10717+4518370+2888370+2889143(Top 32%)7220(Top 45%)7220(Top 303%)
20M20.00 mi1.36 mi10780-638352+188352+1811738(Top 41%)8385(Top 52%)8385(Top 351%)
21M21.00 mi1.00 mi10627+1538242+1108242+1108783(Top 31%)6702(Top 42%)6702(Top 281%)
35K21.75 mi0.75 mi10545+828190+528190+529147(Top 32%)6937(Top 43%)6937(Top 291%)
23M23.00 mi1.25 mi10431+1148086+1048086+1049430(Top 33%)6940(Top 43%)6940(Top 291%)
24M24.00 mi1.00 mi10428+38053+338053+3310749(Top 38%)7553(Top 47%)7553(Top 317%)
40K24.85 mi0.85 mi10313+1157955+987955+988726(Top 31%)6383(Top 40%)6383(Top 268%)
25.2M25.20 mi0.35 mi10282+317921+347921+348534(Top 30%)6219(Top 39%)6219(Top 261%)
Finish26.22 mi1.02 mi10290-87894+277894+2711299(Top 40%)7658(Top 48%)7658(Top 321%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

11607

Males

8883

M45-49

8883

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

12416

Males

9334

M45-49

9334

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

11607

Males

8883

M45-49

8883

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

10518

Males

8269

M45-49

8269

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

10435

Males

8248

M45-49

8248

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

11784

Males

8735

M45-49

8735

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

9143

Males

7220

M45-49

7220

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11738

Males

8385

M45-49

8385

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8783

Males

6702

M45-49

6702

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

9147

Males

6937

M45-49

6937

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

9430

Males

6940

M45-49

6940

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10749

Males

7553

M45-49

7553

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8726

Males

6383

M45-49

6383

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8534

Males

6219

M45-49

6219

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

11299

Males

7658

M45-49

7658

Passing Analysis

Category:
Athletes Passed
2026
Passed By
2364
Net Change
-340
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9950
5K10K161274-1260#9950#11210
10K15K162258-96#11210#11306
15K20K28067+213#11306#11093
20KHalf6130+31#11093#11062
Half25K140246-106#11062#11168
25K30K49847+451#11168#10717
30K20M96159-63#10717#10780
20M21M18128+153#10780#10627
21M35K9614+82#10627#10545
35K23M15339+114#10545#10431
23M24M8380+3#10431#10428
24M40K13722+115#10428#10313
40K25.2M4716+31#10313#10282
25.2MFinish7684-8#10282#10290
TOTALS20262364-340
📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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