Donald Arguin

Bib: 30566M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 48%
Division (M55-59)
#0 / 1529
Top 38%
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
8:18/mi
25:47
973451.5%
10K· 6.21 mi
8:13/mi
51:18
791380.4%
15K· 9.32 mi
8:02/mi
1:16:16
6778
20K· 12.43 mi
8:10/mi
1:41:38
106860.1%
Half· 13.11 mi
8:14/mi
1:47:15
19370.5%
25K· 15.53 mi
8:22/mi
2:07:33
66880.2%
30K· 18.64 mi
8:31/mi
2:34:00
1811480.2%
20M
8:17/mi
2:45:15
64500.2%
21M
8:38/mi
2:53:53
106241.6%
35K· 21.75 mi
8:19/mi
3:00:06
17861.7%
23M
8:32/mi
3:10:47
23630.6%
24M
8:32/mi
3:19:19
821.3%
40K· 24.85 mi
8:56/mi
3:26:57
200.3%
25.2M
9:46/mi
3:30:19
13160.2%
Finish· 26.22 mi
8:53/mi
3:39:22
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:15
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:52:07
Pace8:33 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3625:478:1825:47
8:18
-
10K
6.21 mi12:18:0751:188:1525:31
8:13
-0:05
15K
9.32 mi12:43:051:16:168:1124:58
8:02
-0:11
20K
12.43 mi13:08:271:41:388:1125:22
8:10
+0:08
Half
13.11 mi13:14:041:47:158:115:37
8:14
+0:04
25K
15.53 mi13:34:222:07:338:1320:18
8:22
+0:08
30K
18.64 mi14:00:492:34:008:1626:27
8:31
+0:09
20M
20.00 mi14:12:042:45:158:1611:15
8:17
-0:14
21M
21.00 mi14:20:422:53:538:178:38
8:38
+0:21
35K
21.75 mi14:26:553:00:068:176:13
8:19
-0:19
23M
23.00 mi14:37:363:10:478:1810:41
8:32
+0:13
24M
24.00 mi14:46:083:19:198:188:32
8:32
0:00
40K
24.85 mi14:53:463:26:578:207:38
8:56
+0:24
25.2M
25.20 mi14:57:083:30:198:213:22
9:46
+0:50
Finish
26.22 mi15:06:113:39:228:229:03
8:53
-0:53

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

8:02 /mi

Average Pace

8:22 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:58

11% of race

Time at Steady Pace

2:45:43

76% of race

Time at Slower Pace

28:41

13% of race

Average Pace: 8:22 /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 mi11:52:3625:478:1825:47
8:18
#16634
10K
6.21 mi12:18:0751:188:1525:31
8:13
#16083
15K
9.32 mi12:43:051:16:168:1124:58
8:02
#15225
20K
12.43 mi13:08:271:41:388:1125:22
8:10
#14595
Half
13.11 mi13:14:041:47:158:115:37
8:14
#14554
25K
15.53 mi13:34:222:07:338:1320:18
8:22
#14099
30K
18.64 mi14:00:492:34:008:1626:27
8:31
#13372
20M
20.00 mi14:12:042:45:158:1611:15
8:17
#12892
21M
21.00 mi14:20:422:53:538:178:38
8:38
#12491
35K
21.75 mi14:26:553:00:068:176:13
8:19
#12351
23M
23.00 mi14:37:363:10:478:1810:41
8:32
#12070
24M
24.00 mi14:46:083:19:198:188:32
8:32
#11938
40K
24.85 mi14:53:463:26:578:207:38
8:56
#11843
25.2M
25.20 mi14:57:083:30:198:213:22
9:46
#11788
Finish
26.22 mi15:06:113:39:228:229:03
8:53
#11835
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16634106451064513684(Top 54%)9476(Top 65%)9476(Top 620%)
10K6.21 mi3.10 mi16083+55110446+19910446+19915604(Top 61%)10284(Top 71%)10284(Top 673%)
15K9.32 mi3.11 mi15225+85810103+34310103+34313684(Top 54%)9476(Top 65%)9476(Top 620%)
20K12.43 mi3.11 mi14595+6309848+2559848+25512906(Top 51%)9082(Top 62%)9082(Top 594%)
Half13.11 mi0.68 mi14554+419817+319817+3114137(Top 55%)9538(Top 65%)9538(Top 624%)
25K15.53 mi2.42 mi14099+4559603+2149603+21412366(Top 48%)8629(Top 59%)8629(Top 564%)
30K18.64 mi3.11 mi13372+7279215+3889215+38810723(Top 42%)7645(Top 52%)7645(Top 500%)
20M20.00 mi1.36 mi12892+4808950+2658950+2658275(Top 32%)6148(Top 42%)6148(Top 402%)
21M21.00 mi1.00 mi12491+4018723+2278723+2276843(Top 27%)5192(Top 36%)5192(Top 340%)
35K21.75 mi0.75 mi12351+1408612+1118612+1119626(Top 38%)6584(Top 45%)6584(Top 431%)
23M23.00 mi1.25 mi12070+2818436+1768436+1768650(Top 34%)5930(Top 41%)5930(Top 388%)
24M24.00 mi1.00 mi11938+1328329+1078329+1079649(Top 38%)6374(Top 44%)6374(Top 417%)
40K24.85 mi0.85 mi11843+958234+958234+9510508(Top 41%)6672(Top 46%)6672(Top 436%)
25.2M25.20 mi0.35 mi11788+558188+468188+469890(Top 39%)6300(Top 43%)6300(Top 412%)
Finish26.22 mi1.02 mi11835-478171+178171+1713598(Top 53%)8287(Top 57%)8287(Top 542%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

13684

Males

9476

M55-59

9476

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

15604

Males

10284

M55-59

10284

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

13684

Males

9476

M55-59

9476

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

12906

Males

9082

M55-59

9082

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14137

Males

9538

M55-59

9538

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12366

Males

8629

M55-59

8629

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10723

Males

7645

M55-59

7645

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8275

Males

6148

M55-59

6148

20M→21M

20.0 - 21.0 mi

Top 27%
×8story building
+106ft-24ft

Overall

6843

Males

5192

M55-59

5192

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

9626

Males

6584

M55-59

6584

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8650

Males

5930

M55-59

5930

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

9649

Males

6374

M55-59

6374

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10508

Males

6672

M55-59

6672

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

9890

Males

6300

M55-59

6300

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

13598

Males

8287

M55-59

8287

Passing Analysis

Category:
Athletes Passed
5217
Passed By
418
Net Change
+4799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16634
5K10K64089+551#16634#16083
10K15K8635+858#16083#15225
15K20K64717+630#15225#14595
20KHalf6726+41#14595#14554
Half25K48227+455#14554#14099
25K30K74619+727#14099#13372
30K20M4811+480#13372#12892
20M21M4010+401#12892#12491
21M35K15313+140#12491#12351
35K23M29413+281#12351#12070
23M24M15826+132#12070#11938
24M40K14550+95#11938#11843
40K25.2M7217+55#11843#11788
25.2MFinish68115-47#11788#11835
TOTALS5217418+4799
📊

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