Alberto Antonini

Bib: 29506M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:36/mi
26:43
973451.5%
10K· 6.21 mi
9:08/mi
55:05
791380.4%
15K· 9.32 mi
9:42/mi
1:25:12
6778
20K· 12.43 mi
10:12/mi
1:56:54
106860.1%
Half· 13.11 mi
10:17/mi
2:03:55
19370.5%
25K· 15.53 mi
10:54/mi
2:30:20
66880.2%
30K· 18.64 mi
11:49/mi
3:07:02
1811480.2%
20M
12:51/mi
3:24:30
64500.2%
21M
14:31/mi
3:39:01
106241.6%
35K· 21.75 mi
13:30/mi
3:49:07
17861.7%
23M
12:25/mi
4:04:40
23630.6%
24M
13:04/mi
4:17:44
821.3%
40K· 24.85 mi
13:29/mi
4:29:16
200.3%
25.2M
16:06/mi
4:34:49
13160.2%
Finish· 26.22 mi
12:27/mi
4:47:30
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:55
Pace9:27 /mi
2nd Half
Distance13.11 mi
Time2:43:35
Pace12:29 /mi
📊Positive Split: 32.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0726:438:3626:43
8:36
-
10K
6.21 mi11:48:2955:058:5228:22
9:08
+0:32
15K
9.32 mi12:18:361:25:129:0830:07
9:42
+0:34
20K
12.43 mi12:50:181:56:549:2431:42
10:12
+0:30
Half
13.11 mi12:57:192:03:559:277:01
10:17
+0:05
25K
15.53 mi13:23:442:30:209:4126:25
10:54
+0:37
30K
18.64 mi14:00:263:07:0210:0236:42
11:49
+0:55
20M
20.00 mi14:17:543:24:3010:1317:28
12:51
+1:02
21M
21.00 mi14:32:253:39:0110:2614:31
14:31
+1:40
35K
21.75 mi14:42:313:49:0710:3210:06
13:30
-1:01
23M
23.00 mi14:58:044:04:4010:3815:33
12:25
-1:05
24M
24.00 mi15:11:084:17:4410:4413:04
13:04
+0:39
40K
24.85 mi15:22:404:29:1610:5011:32
13:29
+0:25
25.2M
25.20 mi15:28:134:34:4910:545:33
16:06
+2:37
Finish
26.22 mi15:40:544:47:3010:5812:41
12:27
-3:39

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

8:36 /mi

Average Pace

10:58 /mi

Slowest Pace

16:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:20

52% of race

Time at Steady Pace

1:35:28

33% of race

Time at Slower Pace

41:42

15% of race

Average Pace: 10:58 /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 mi11:20:0726:438:3626:43
8:36
#18318
10K
6.21 mi11:48:2955:058:5228:22
9:08
#19344
15K
9.32 mi12:18:361:25:129:0830:07
9:42
#20112
20K
12.43 mi12:50:181:56:549:2431:42
10:12
#20421
Half
13.11 mi12:57:192:03:559:277:01
10:17
#20494
25K
15.53 mi13:23:442:30:209:4126:25
10:54
#20636
30K
18.64 mi14:00:263:07:0210:0236:42
11:49
#20845
20M
20.00 mi14:17:543:24:3010:1317:28
12:51
#21035
21M
21.00 mi14:32:253:39:0110:2614:31
14:31
#21189
35K
21.75 mi14:42:313:49:0710:3210:06
13:30
#21337
23M
23.00 mi14:58:044:04:4010:3815:33
12:25
#21355
24M
24.00 mi15:11:084:17:4410:4413:04
13:04
#21441
40K
24.85 mi15:22:404:29:1610:5011:32
13:29
#21521
25.2M
25.20 mi15:28:134:34:4910:545:33
16:06
#21606
Finish
26.22 mi15:40:544:47:3010:5812:41
12:27
#21702
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18318113351133521180(Top 83%)12711(Top 87%)12711(Top 1084%)
10K6.21 mi3.10 mi19344-102611798-46311798-46320271(Top 79%)12261(Top 84%)12261(Top 1045%)
15K9.32 mi3.11 mi20112-76812174-37612174-37621180(Top 83%)12711(Top 87%)12711(Top 1084%)
20K12.43 mi3.11 mi20421-30912336-16212336-16221021(Top 82%)12607(Top 86%)12607(Top 1075%)
Half13.11 mi0.68 mi20494-7312363-2712363-2722193(Top 87%)13088(Top 90%)13088(Top 1116%)
25K15.53 mi2.42 mi20636-14212407-4412407-4421287(Top 83%)12619(Top 87%)12619(Top 1076%)
30K18.64 mi3.11 mi20845-20912449-4212449-4221598(Top 85%)12602(Top 86%)12602(Top 1074%)
20M20.00 mi1.36 mi21035-19012504-5512504-5522674(Top 89%)13034(Top 89%)13034(Top 1111%)
21M21.00 mi1.00 mi21189-15412561-5712561-5722997(Top 90%)13159(Top 90%)13159(Top 1122%)
35K21.75 mi0.75 mi21337-14812616-5512616-5523802(Top 93%)13552(Top 93%)13552(Top 1155%)
23M23.00 mi1.25 mi21355-1812589+2712589+2721533(Top 84%)12348(Top 85%)12348(Top 1053%)
24M24.00 mi1.00 mi21441-8612615-2612615-2623171(Top 91%)13133(Top 90%)13133(Top 1120%)
40K24.85 mi0.85 mi21521-8012631-1612631-1622988(Top 90%)13020(Top 89%)13020(Top 1110%)
25.2M25.20 mi0.35 mi21606-8512662-3112662-3124114(Top 94%)13652(Top 94%)13652(Top 1164%)
Finish26.22 mi1.02 mi21702-9612706-4412706-4423798(Top 93%)13451(Top 92%)13451(Top 1147%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21180

Males

12711

M60-64

12711

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

20271

Males

12261

M60-64

12261

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21180

Males

12711

M60-64

12711

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

21021

Males

12607

M60-64

12607

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22193

Males

13088

M60-64

13088

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

21287

Males

12619

M60-64

12619

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21598

Males

12602

M60-64

12602

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

22674

Males

13034

M60-64

13034

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

22997

Males

13159

M60-64

13159

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

23802

Males

13552

M60-64

13552

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

21533

Males

12348

M60-64

12348

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

23171

Males

13133

M60-64

13133

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

22988

Males

13020

M60-64

13020

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24114

Males

13652

M60-64

13652

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

23798

Males

13451

M60-64

13451

Passing Analysis

Category:
Athletes Passed
704
Passed By
4088
Net Change
-3384
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18318
5K10K521078-1026#18318#19344
10K15K63831-768#19344#20112
15K20K107416-309#20112#20421
20KHalf1285-73#20421#20494
Half25K116258-142#20494#20636
25K30K114323-209#20636#20845
30K20M27217-190#20845#21035
20M21M33187-154#21035#21189
21M35K20168-148#21189#21337
35K23M6987-18#21337#21355
23M24M40126-86#21355#21441
24M40K22102-80#21441#21521
40K25.2M489-85#21521#21606
25.2MFinish25121-96#21606#21702
TOTALS7044088-3384
📊

Passing Visuals

Category:
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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