Tom Blades

Bib: 6391M

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0:00
/ mi
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:15
3.11 mi
Rank: #12620
Start5K
23:15 | 7:30/mi
10K
46:42
6.21 mi
Rank: #12965 (-345)
5K10K
23:27 | 7:33/mi
15K
1:10:08
9.32 mi
Rank: #13013 (-48)
10K15K
23:26 | 7:33/mi
20K
1:33:46
12.43 mi
Rank: #12985 (+28)
15K20K
23:38 | 7:37/mi
HALF
1:38:50
13.11 mi
Rank: #12955 (+30)
20KHALF
5:04 | 7:26/mi
25K
1:57:26
15.53 mi
Rank: #12920 (+35)
HALF25K
18:36 | 7:41/mi
30K
2:21:25
18.64 mi
Rank: #12589 (+331)
25K30K
23:59 | 7:44/mi
20M
2:31:48
20.00 mi
Rank: #12404 (+185)
30K20M
10:23 | 7:39/mi
21M
2:39:48
21.00 mi
Rank: #12230 (+174)
20M21M
8:00 | 8:00/mi
35K
2:45:18
21.75 mi
Rank: #12128 (+102)
21M35K
5:30 | 7:22/mi
23M
2:54:55
23.00 mi
Rank: #11960 (+168)
35K23M
9:37 | 7:42/mi
24M
3:02:16
24.00 mi
Rank: #11783 (+177)
23M24M
7:21 | 7:21/mi
40K
3:08:50
24.85 mi
Rank: #11706 (+77)
24M40K
6:34 | 7:41/mi
25.2M
3:11:42
25.20 mi
Rank: #11668 (+38)
40K25.2M
2:52 | 8:19/mi
FINISH
3:19:04
26.22 mi
Rank: #11545 (+123)
25.2MFINISH
7:22 | 7:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:50
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:40:14
Pace7:39 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:2523:157:3023:15
7:30
-
10K
6.21 mi10:51:5246:427:3123:27
7:33
+0:03
15K
9.32 mi11:15:181:10:087:3223:26
7:33
0:00
20K
12.43 mi11:38:561:33:467:3323:38
7:37
+0:04
HALF
13.11 mi11:44:001:38:507:335:04
7:26
-0:11
25K
15.53 mi12:02:361:57:267:3418:36
7:41
+0:15
30K
18.64 mi12:26:352:21:257:3623:59
7:44
+0:03
20M
20.00 mi12:36:582:31:487:3610:23
7:39
-0:05
21M
21.00 mi12:44:582:39:487:378:00
8:00
+0:21
35K
21.75 mi12:50:282:45:187:375:30
7:22
-0:38
23M
23.00 mi13:00:052:54:557:379:37
7:42
+0:20
24M
24.00 mi13:07:263:02:167:367:21
7:21
-0:21
40K
24.85 mi13:14:003:08:507:366:34
7:41
+0:20
25.2M
25.20 mi13:16:523:11:427:372:52
8:19
+0:38
FINISH
26.22 mi13:24:143:19:047:367:22
7:14
-1:05

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:14 /mi

Average Pace

7:36 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:08:12

95% of race

Time at Steady Pace

10:52

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:28:2523:157:3023:15
7:30
#12620
10K
6.21 mi10:51:5246:427:3123:27
7:33
#12965
15K
9.32 mi11:15:181:10:087:3223:26
7:33
#13013
20K
12.43 mi11:38:561:33:467:3323:38
7:37
#12985
HALF
13.11 mi11:44:001:38:507:335:04
7:26
#12955
25K
15.53 mi12:02:361:57:267:3418:36
7:41
#12920
30K
18.64 mi12:26:352:21:257:3623:59
7:44
#12589
20M
20.00 mi12:36:582:31:487:3610:23
7:39
#12404
21M
21.00 mi12:44:582:39:487:378:00
8:00
#12230
35K
21.75 mi12:50:282:45:187:375:30
7:22
#12128
23M
23.00 mi13:00:052:54:557:379:37
7:42
#11960
24M
24.00 mi13:07:263:02:167:367:21
7:21
#11783
40K
24.85 mi13:14:003:08:507:366:34
7:41
#11706
25.2M
25.20 mi13:16:523:11:427:372:52
8:19
#11668
FINISH
26.22 mi13:24:143:19:047:367:22
7:14
#11545
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi126209304930413170(Top 45%)9438(Top 58%)9438(Top 165%)
10K6.21 mi3.10 mi12965-3459416-1129416-11213343(Top 46%)9546(Top 58%)9546(Top 167%)
15K9.32 mi3.11 mi13013-489411+59411+513170(Top 45%)9438(Top 58%)9438(Top 165%)
20K12.43 mi3.11 mi12985+289365+469365+4612886(Top 44%)9226(Top 56%)9226(Top 161%)
HALF13.11 mi0.68 mi12955+309347+189347+1812352(Top 43%)9076(Top 56%)9076(Top 159%)
25K15.53 mi2.42 mi12920+359317+309317+3012778(Top 44%)9128(Top 56%)9128(Top 159%)
30K18.64 mi3.11 mi12589+3319126+1919126+19111385(Top 39%)8382(Top 51%)8382(Top 146%)
20M20.00 mi1.36 mi12404+1859020+1069020+10610166(Top 35%)7663(Top 47%)7663(Top 134%)
21M21.00 mi1.00 mi12230+1748929+918929+919893(Top 34%)7412(Top 45%)7412(Top 130%)
35K21.75 mi0.75 mi12128+1028879+508879+509720(Top 33%)7346(Top 45%)7346(Top 128%)
23M23.00 mi1.25 mi11960+1688775+1048775+10410163(Top 35%)7454(Top 46%)7454(Top 130%)
24M24.00 mi1.00 mi11783+1778674+1018674+1018963(Top 31%)6793(Top 42%)6793(Top 119%)
40K24.85 mi0.85 mi11706+778609+658609+6510141(Top 35%)7294(Top 45%)7294(Top 127%)
25.2M25.20 mi0.35 mi11668+388569+408569+4010341(Top 36%)7317(Top 45%)7317(Top 128%)
FINISH26.22 mi1.02 mi11545+1238489+808489+809326(Top 32%)6780(Top 41%)6780(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13170

Males

9438

M18-39

9438

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13343

Males

9546

M18-39

9546

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13170

Males

9438

M18-39

9438

15K→20K

9.3 - 12.4 mi

Top 44%
×5
+106ft-86ft

Overall

12886

Males

9226

M18-39

9226

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12352

Males

9076

M18-39

9076

HALF→25K

13.1 - 15.5 mi

Top 44%
×4
+66ft-88ft

Overall

12778

Males

9128

M18-39

9128

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11385

Males

8382

M18-39

8382

30K→20M

18.6 - 20.0 mi

Top 35%
×5
+64ft-50ft

Overall

10166

Males

7663

M18-39

7663

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9893

Males

7412

M18-39

7412

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9720

Males

7346

M18-39

7346

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10163

Males

7454

M18-39

7454

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

8963

Males

6793

M18-39

6793

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10141

Males

7294

M18-39

7294

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1
+13ft-16ft

Overall

10341

Males

7317

M18-39

7317

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9326

Males

6780

M18-39

6780

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 8 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing