Michael Fierro

Bib: 7755M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 30%
Masters (Masters Men)
#0 / 10463
Top 16%
Division (M40-44)
#0 / 2247
Top 39%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #6544
Start5K
21:13 | 6:50/mi
10K· 6.21 mi
42:17
Rank: #6337 (+207)
5K10K
21:04 | 6:47/mi
15K· 9.32 mi
1:03:30
Rank: #6313 (+24)
10K15K
21:13 | 6:50/mi
20K· 12.43 mi
1:24:57
Rank: #6273 (+40)
15K20K
21:27 | 6:54/mi
Half· 13.11 mi
1:29:34
Rank: #6253 (+20)
20KHalf
4:37 | 6:46/mi
25K· 15.53 mi
1:46:17
Rank: #6089 (+164)
Half25K
16:43 | 6:54/mi
30K· 18.64 mi
2:08:15
Rank: #5815 (+274)
25K30K
21:58 | 7:04/mi
20M
2:18:05
Rank: #5768 (+47)
30K20M
9:50 | 7:14/mi
21M
2:25:36
Rank: #5663 (+105)
20M21M
7:31 | 7:31/mi
35K· 21.75 mi
2:30:48
Rank: #5620 (+43)
21M35K
5:12 | 6:57/mi
23M
2:39:55
Rank: #5517 (+103)
35K23M
9:07 | 7:17/mi
24M
2:46:55
Rank: #5436 (+81)
23M24M
7:00 | 7:00/mi
40K· 24.85 mi
2:53:08
Rank: #5386 (+50)
24M40K
6:13 | 7:16/mi
25.2M
2:55:50
Rank: #5341 (+45)
40K25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:02:52
Rank: #5283 (+58)
25.2MFinish
7:02 | 6:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:34
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:33:18
Pace7:07 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1121:136:5021:13
6:50
-
10K
6.21 mi11:08:1542:176:4821:04
6:47
-0:03
15K
9.32 mi11:29:281:03:306:4921:13
6:50
+0:03
20K
12.43 mi11:50:551:24:576:5021:27
6:54
+0:04
Half
13.11 mi11:55:321:29:346:504:37
6:46
-0:08
25K
15.53 mi12:12:151:46:176:5116:43
6:54
+0:08
30K
18.64 mi12:34:132:08:156:5321:58
7:04
+0:10
20M
20.00 mi12:44:032:18:056:549:50
7:14
+0:10
21M
21.00 mi12:51:342:25:366:567:31
7:31
+0:17
35K
21.75 mi12:56:462:30:486:565:12
6:57
-0:34
23M
23.00 mi13:05:532:39:556:579:07
7:17
+0:20
24M
24.00 mi13:12:532:46:556:577:00
7:00
-0:17
40K
24.85 mi13:19:062:53:086:586:13
7:16
+0:16
25.2M
25.20 mi13:21:482:55:506:592:42
7:50
+0:34
Finish
26.22 mi13:28:503:02:526:597:02
6:54
-0:56

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

6:46 /mi

Average Pace

6:59 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:39

94% of race

Time at Steady Pace

10:13

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:58 /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 mi10:47:1121:136:5021:13
6:50
#6544
10K
6.21 mi11:08:1542:176:4821:04
6:47
#6337
15K
9.32 mi11:29:281:03:306:4921:13
6:50
#6313
20K
12.43 mi11:50:551:24:576:5021:27
6:54
#6273
Half
13.11 mi11:55:321:29:346:504:37
6:46
#6253
25K
15.53 mi12:12:151:46:176:5116:43
6:54
#6089
30K
18.64 mi12:34:132:08:156:5321:58
7:04
#5815
20M
20.00 mi12:44:032:18:056:549:50
7:14
#5768
21M
21.00 mi12:51:342:25:366:567:31
7:31
#5663
35K
21.75 mi12:56:462:30:486:565:12
6:57
#5620
23M
23.00 mi13:05:532:39:556:579:07
7:17
#5517
24M
24.00 mi13:12:532:46:556:577:00
7:00
#5436
40K
24.85 mi13:19:062:53:086:586:13
7:16
#5386
25.2M
25.20 mi13:21:482:55:506:592:42
7:50
#5341
Finish
26.22 mi13:28:503:02:526:597:02
6:54
#5283
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6544595159516365(Top 22%)5757(Top 36%)5757(Top 256%)
10K6.21 mi3.10 mi6337+2075790+1615790+1616160(Top 22%)5612(Top 35%)5612(Top 250%)
15K9.32 mi3.11 mi6313+245758+325758+326365(Top 22%)5757(Top 36%)5757(Top 256%)
20K12.43 mi3.11 mi6273+405699+595699+596214(Top 22%)5598(Top 35%)5598(Top 249%)
Half13.11 mi0.68 mi6253+205677+225677+225776(Top 20%)5263(Top 33%)5263(Top 234%)
25K15.53 mi2.42 mi6089+1645531+1465531+1465608(Top 20%)5082(Top 32%)5082(Top 226%)
30K18.64 mi3.11 mi5815+2745292+2395292+2395141(Top 18%)4653(Top 29%)4653(Top 207%)
20M20.00 mi1.36 mi5768+475242+505242+505383(Top 19%)4758(Top 30%)4758(Top 212%)
21M21.00 mi1.00 mi5663+1055151+915151+914682(Top 16%)4139(Top 26%)4139(Top 184%)
35K21.75 mi0.75 mi5620+435109+425109+425024(Top 18%)4391(Top 27%)4391(Top 195%)
23M23.00 mi1.25 mi5517+1035008+1015008+1015324(Top 19%)4535(Top 28%)4535(Top 202%)
24M24.00 mi1.00 mi5436+814934+744934+744616(Top 16%)3987(Top 25%)3987(Top 177%)
40K24.85 mi0.85 mi5386+504881+534881+535465(Top 19%)4525(Top 28%)4525(Top 201%)
25.2M25.20 mi0.35 mi5341+454833+484833+484971(Top 18%)4088(Top 25%)4088(Top 182%)
Finish26.22 mi1.02 mi5283+584774+594774+595077(Top 18%)4165(Top 26%)4165(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6365

Males

5757

M40-44

5757

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6160

Males

5612

M40-44

5612

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6365

Males

5757

M40-44

5757

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6214

Males

5598

M40-44

5598

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5776

Males

5263

M40-44

5263

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5608

Males

5082

M40-44

5082

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

5141

Males

4653

M40-44

4653

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5383

Males

4758

M40-44

4758

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4682

Males

4139

M40-44

4139

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5024

Males

4391

M40-44

4391

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5324

Males

4535

M40-44

4535

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4616

Males

3987

M40-44

3987

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5465

Males

4525

M40-44

4525

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4971

Males

4088

M40-44

4088

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5077

Males

4165

M40-44

4165

Passing Analysis

Category:
Athletes Passed
1869
Passed By
608
Net Change
+1261
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6544
5K10K29891+207#6544#6337
10K15K156132+24#6337#6313
15K20K157117+40#6313#6273
20KHalf3818+20#6273#6253
Half25K20036+164#6253#6089
25K30K32854+274#6089#5815
30K20M9144+47#5815#5768
20M21M11813+105#5768#5663
21M35K5714+43#5663#5620
35K23M13330+103#5620#5517
23M24M9413+81#5517#5436
24M40K7121+50#5436#5386
40K25.2M505+45#5386#5341
25.2MFinish7820+58#5341#5283
TOTALS1869608+1261
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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