Stefano Stiacci

Bib: 11094M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 50%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:00
Rank: #11347
Start5K
23:00 | 7:24/mi
10K· 6.21 mi
45:54
Rank: #11123 (+224)
5K10K
22:54 | 7:22/mi
15K· 9.32 mi
1:09:17
Rank: #11385 (-262)
10K15K
23:23 | 7:32/mi
20K· 12.43 mi
1:33:40
Rank: #11967 (-582)
15K20K
24:23 | 7:51/mi
Half· 13.11 mi
1:39:02
Rank: #12114 (-147)
20KHalf
5:22 | 7:52/mi
25K· 15.53 mi
1:59:23
Rank: #12906 (-792)
Half25K
20:21 | 8:24/mi
30K· 18.64 mi
2:25:30
Rank: #13135 (-229)
25K30K
26:07 | 8:24/mi
20M
2:37:44
Rank: #13423 (-288)
30K20M
12:14 | 9:00/mi
21M
2:48:16
Rank: #13949 (-526)
20M21M
10:32 | 10:32/mi
35K· 21.75 mi
2:55:09
Rank: #14229 (-280)
21M35K
6:53 | 9:12/mi
23M
3:05:56
Rank: #14206 (+23)
35K23M
10:47 | 8:37/mi
24M
3:14:36
Rank: #14260 (-54)
23M24M
8:40 | 8:40/mi
40K· 24.85 mi
3:21:46
Rank: #14176 (+84)
24M40K
7:10 | 8:23/mi
25.2M
3:25:08
Rank: #14193 (-17)
40K25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
3:33:32
Rank: #14175 (+18)
25.2MFinish
8:24 | 8:15/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
Time1:39:02
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:54:30
Pace8:44 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4423:007:2423:00
7:24
-
10K
6.21 mi11:12:3845:547:2322:54
7:22
-0:02
15K
9.32 mi11:36:011:09:177:2623:23
7:32
+0:10
20K
12.43 mi12:00:241:33:407:3224:23
7:51
+0:19
Half
13.11 mi12:05:461:39:027:335:22
7:52
+0:01
25K
15.53 mi12:26:071:59:237:4120:21
8:24
+0:32
30K
18.64 mi12:52:142:25:307:4826:07
8:24
0:00
20M
20.00 mi13:04:282:37:447:5312:14
9:00
+0:36
21M
21.00 mi13:15:002:48:168:0110:32
10:32
+1:32
35K
21.75 mi13:21:532:55:098:036:53
9:12
-1:20
23M
23.00 mi13:32:403:05:568:0510:47
8:37
-0:35
24M
24.00 mi13:41:203:14:368:078:40
8:40
+0:03
40K
24.85 mi13:48:303:21:468:077:10
8:23
-0:17
25.2M
25.20 mi13:51:523:25:088:083:22
9:46
+1:23
Finish
26.22 mi14:00:163:33:328:098:24
8:15
-1:31

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

7:22 /mi

Average Pace

8:09 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:02

46% of race

Time at Steady Pace

1:21:29

38% of race

Time at Slower Pace

33:01

15% of race

Average Pace: 8:09 /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 mi10:49:4423:007:2423:00
7:24
#11347
10K
6.21 mi11:12:3845:547:2322:54
7:22
#11123
15K
9.32 mi11:36:011:09:177:2623:23
7:32
#11385
20K
12.43 mi12:00:241:33:407:3224:23
7:51
#11967
Half
13.11 mi12:05:461:39:027:335:22
7:52
#12114
25K
15.53 mi12:26:071:59:237:4120:21
8:24
#12906
30K
18.64 mi12:52:142:25:307:4826:07
8:24
#13135
20M
20.00 mi13:04:282:37:447:5312:14
9:00
#13423
21M
21.00 mi13:15:002:48:168:0110:32
10:32
#13949
35K
21.75 mi13:21:532:55:098:036:53
9:12
#14229
23M
23.00 mi13:32:403:05:568:0510:47
8:37
#14206
24M
24.00 mi13:41:203:14:368:078:40
8:40
#14260
40K
24.85 mi13:48:303:21:468:077:10
8:23
#14176
25.2M
25.20 mi13:51:523:25:088:083:22
9:46
#14193
Finish
26.22 mi14:00:163:33:328:098:24
8:15
#14175
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi113478867886711995(Top 42%)9068(Top 56%)9068(Top 550%)
10K6.21 mi3.10 mi11123+2248737+1308737+13010916(Top 38%)8623(Top 54%)8623(Top 523%)
15K9.32 mi3.11 mi11385-2628836-998836-9911995(Top 42%)9068(Top 56%)9068(Top 550%)
20K12.43 mi3.11 mi11967-5829084-2489084-24813650(Top 48%)9714(Top 60%)9714(Top 589%)
Half13.11 mi0.68 mi12114-1479139-559139-5514751(Top 52%)10226(Top 63%)10226(Top 621%)
25K15.53 mi2.42 mi12906-7929449-3109449-31016508(Top 58%)10871(Top 68%)10871(Top 660%)
30K18.64 mi3.11 mi13135-2299469-209469-2014168(Top 50%)9663(Top 60%)9663(Top 586%)
20M20.00 mi1.36 mi13423-2889570-1019570-10116779(Top 59%)10711(Top 67%)10711(Top 650%)
21M21.00 mi1.00 mi13949-5269773-2039773-20320091(Top 71%)12073(Top 75%)12073(Top 733%)
35K21.75 mi0.75 mi14229-2809880-1079880-10719144(Top 67%)11562(Top 72%)11562(Top 702%)
23M23.00 mi1.25 mi14206+239825+559825+5513993(Top 49%)9166(Top 57%)9166(Top 556%)
24M24.00 mi1.00 mi14260-549829-49829-415515(Top 55%)9818(Top 61%)9818(Top 596%)
40K24.85 mi0.85 mi14176+849758+719758+7112661(Top 45%)8367(Top 52%)8367(Top 508%)
25.2M25.20 mi0.35 mi14193-179762-49762-415856(Top 56%)9793(Top 61%)9793(Top 594%)
Finish26.22 mi1.02 mi14175+189728+349728+3414530(Top 51%)9271(Top 58%)9271(Top 563%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

11995

Males

9068

M55-59

9068

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10916

Males

8623

M55-59

8623

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

11995

Males

9068

M55-59

9068

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

13650

Males

9714

M55-59

9714

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

14751

Males

10226

M55-59

10226

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

16508

Males

10871

M55-59

10871

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

14168

Males

9663

M55-59

9663

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

16779

Males

10711

M55-59

10711

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

20091

Males

12073

M55-59

12073

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

19144

Males

11562

M55-59

11562

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

13993

Males

9166

M55-59

9166

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

15515

Males

9818

M55-59

9818

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12661

Males

8367

M55-59

8367

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

15856

Males

9793

M55-59

9793

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14530

Males

9271

M55-59

9271

Passing Analysis

Category:
Athletes Passed
1289
Passed By
4117
Net Change
-2828
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11347
5K10K391167+224#11347#11123
10K15K111373-262#11123#11385
15K20K63645-582#11385#11967
20KHalf8155-147#11967#12114
Half25K43835-792#12114#12906
25K30K177406-229#12906#13135
30K20M49337-288#13135#13423
20M21M24550-526#13423#13949
21M35K19299-280#13949#14229
35K23M124101+23#14229#14206
23M24M57111-54#14206#14260
24M40K11430+84#14260#14176
40K25.2M3047-17#14176#14193
25.2MFinish7961+18#14193#14175
TOTALS12894117-2828
📊

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