Arni Chambers

Bib: 11268M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 44%
Masters (Masters Men)
#0 / 9729
Top 34%
Division (M50-54)
#0 / 1935
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:37
Rank: #6787
Start5K
21:37 | 6:57/mi
10K· 6.21 mi
42:58
Rank: #6271 (+516)
5K10K
21:21 | 6:52/mi
15K· 9.32 mi
1:04:11
Rank: #5846 (+425)
10K15K
21:13 | 6:50/mi
20K· 12.43 mi
1:25:32
Rank: #5437 (+409)
15K20K
21:21 | 6:52/mi
Half· 13.11 mi
1:30:09
Rank: #5373 (+64)
20KHalf
4:37 | 6:46/mi
25K· 15.53 mi
1:46:53
Rank: #4977 (+396)
Half25K
16:44 | 6:54/mi
30K· 18.64 mi
2:10:36
Rank: #5032 (-55)
25K30K
23:43 | 7:38/mi
20M
2:22:38
Rank: #5422 (-390)
30K20M
12:02 | 8:51/mi
21M
2:32:35
Rank: #5768 (-346)
20M21M
9:57 | 9:57/mi
35K· 21.75 mi
2:39:28
Rank: #6015 (-247)
21M35K
6:53 | 9:12/mi
23M
2:51:32
Rank: #6433 (-418)
35K23M
12:04 | 9:38/mi
24M
3:01:09
Rank: #6815 (-382)
23M24M
9:37 | 9:37/mi
40K· 24.85 mi
3:10:05
Rank: #7267 (-452)
24M40K
8:56 | 10:27/mi
25.2M
3:14:27
Rank: #7553 (-286)
40K25.2M
4:22 | 12:40/mi
Finish· 26.22 mi
3:25:44
Rank: #8358 (-805)
25.2MFinish
11:17 | 11:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:09
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:55:35
Pace8:49 /mi
📊Positive Split: 28.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4821:376:5721:37
6:57
-
10K
6.21 mi11:10:0942:586:5521:21
6:52
-0:05
15K
9.32 mi11:31:221:04:116:5321:13
6:50
-0:02
20K
12.43 mi11:52:431:25:326:5321:21
6:52
+0:02
Half
13.11 mi11:57:201:30:096:534:37
6:46
-0:06
25K
15.53 mi12:14:041:46:536:5316:44
6:54
+0:08
30K
18.64 mi12:37:472:10:367:0023:43
7:38
+0:44
20M
20.00 mi12:49:492:22:387:0812:02
8:51
+1:13
21M
21.00 mi12:59:462:32:357:169:57
9:57
+1:06
35K
21.75 mi13:06:392:39:287:206:53
9:12
-0:45
23M
23.00 mi13:18:432:51:327:2712:04
9:38
+0:26
24M
24.00 mi13:28:203:01:097:339:37
9:37
-0:01
40K
24.85 mi13:37:163:10:057:398:56
10:27
+0:50
25.2M
25.20 mi13:41:383:14:277:434:22
12:40
+2:13
Finish
26.22 mi13:52:553:25:447:5111:17
11:04
-1:36

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

7:51 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:36

63% of race

Time at Steady Pace

40:36

20% of race

Time at Slower Pace

34:32

17% of race

Average Pace: 7:51 /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 mi10:48:4821:376:5721:37
6:57
#6787
10K
6.21 mi11:10:0942:586:5521:21
6:52
#6271
15K
9.32 mi11:31:221:04:116:5321:13
6:50
#5846
20K
12.43 mi11:52:431:25:326:5321:21
6:52
#5437
Half
13.11 mi11:57:201:30:096:534:37
6:46
#5373
25K
15.53 mi12:14:041:46:536:5316:44
6:54
#4977
30K
18.64 mi12:37:472:10:367:0023:43
7:38
#5032
20M
20.00 mi12:49:492:22:387:0812:02
8:51
#5422
21M
21.00 mi12:59:462:32:357:169:57
9:57
#5768
35K
21.75 mi13:06:392:39:287:206:53
9:12
#6015
23M
23.00 mi13:18:432:51:327:2712:04
9:38
#6433
24M
24.00 mi13:28:203:01:097:339:37
9:37
#6815
40K
24.85 mi13:37:163:10:057:398:56
10:27
#7267
25.2M
25.20 mi13:41:383:14:277:434:22
12:40
#7553
Finish
26.22 mi13:52:553:25:447:5111:17
11:04
#8358
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6787602260225014(Top 20%)4618(Top 32%)4618(Top 239%)
10K6.21 mi3.10 mi6271+5165628+3945628+3945803(Top 23%)5266(Top 36%)5266(Top 272%)
15K9.32 mi3.11 mi5846+4255308+3205308+3205014(Top 20%)4618(Top 32%)4618(Top 239%)
20K12.43 mi3.11 mi5437+4094971+3374971+3374434(Top 17%)4111(Top 28%)4111(Top 212%)
Half13.11 mi0.68 mi5373+644921+504921+504316(Top 17%)4020(Top 28%)4020(Top 208%)
25K15.53 mi2.42 mi4977+3964577+3444577+3443821(Top 15%)3550(Top 24%)3550(Top 183%)
30K18.64 mi3.11 mi5032-554594-174594-175784(Top 23%)4865(Top 33%)4865(Top 251%)
20M20.00 mi1.36 mi5422-3904850-2564850-25611336(Top 44%)7642(Top 52%)7642(Top 395%)
21M21.00 mi1.00 mi5768-3465071-2215071-22112744(Top 50%)8055(Top 55%)8055(Top 416%)
35K21.75 mi0.75 mi6015-2475225-1545225-15414222(Top 56%)8734(Top 60%)8734(Top 451%)
23M23.00 mi1.25 mi6433-4185458-2335458-23314053(Top 55%)8572(Top 59%)8572(Top 443%)
24M24.00 mi1.00 mi6815-3825665-2075665-20714918(Top 58%)8971(Top 62%)8971(Top 464%)
40K24.85 mi0.85 mi7267-4525894-2295894-22916515(Top 65%)9708(Top 67%)9708(Top 502%)
25.2M25.20 mi0.35 mi7553-2866037-1436037-14318857(Top 74%)10872(Top 75%)10872(Top 562%)
Finish26.22 mi1.02 mi8358-8056437-4006437-40021491(Top 84%)12234(Top 84%)12234(Top 632%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5014

Males

4618

M50-54

4618

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

5803

Males

5266

M50-54

5266

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5014

Males

4618

M50-54

4618

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4434

Males

4111

M50-54

4111

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4316

Males

4020

M50-54

4020

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3821

Males

3550

M50-54

3550

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

5784

Males

4865

M50-54

4865

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11336

Males

7642

M50-54

7642

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12744

Males

8055

M50-54

8055

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14222

Males

8734

M50-54

8734

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14053

Males

8572

M50-54

8572

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14918

Males

8971

M50-54

8971

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16515

Males

9708

M50-54

9708

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18857

Males

10872

M50-54

10872

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

21491

Males

12234

M50-54

12234

Passing Analysis

Category:
Athletes Passed
2214
Passed By
3785
Net Change
-1571
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6787
5K10K54024+516#6787#6271
10K15K4272+425#6271#5846
15K20K42617+409#5846#5437
20KHalf717+64#5437#5373
Half25K40913+396#5373#4977
25K30K157212-55#4977#5032
30K20M29419-390#5032#5422
20M21M26372-346#5422#5768
21M35K28275-247#5768#6015
35K23M34452-418#6015#6433
23M24M25407-382#6433#6815
24M40K22474-452#6815#7267
40K25.2M9295-286#7267#7553
25.2MFinish11816-805#7553#8358
TOTALS22143785-1571
📊

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