Walter Phillips

Bib: 18412M

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 48%
Age Group (M55-59)
#0 / 1491
Top 39%
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
23:55
3.11 mi
Rank: #14515
Start5K
23:55 | 7:42/mi
10K
47:20
6.21 mi
Rank: #13883 (+632)
5K10K
23:25 | 7:33/mi
15K
1:10:47
9.32 mi
Rank: #13621 (+262)
10K15K
23:27 | 7:33/mi
20K
1:34:36
12.43 mi
Rank: #13534 (+87)
15K20K
23:49 | 7:40/mi
HALF
1:39:48
13.11 mi
Rank: #13562 (-28)
20KHALF
5:12 | 7:38/mi
25K
1:58:24
15.53 mi
Rank: #13413 (+149)
HALF25K
18:36 | 7:41/mi
30K
2:22:48
18.64 mi
Rank: #13210 (+203)
25K30K
24:24 | 7:52/mi
20M
2:33:42
20.00 mi
Rank: #13166 (+44)
30K20M
10:54 | 8:02/mi
21M
2:42:05
21.00 mi
Rank: #13103 (+63)
20M21M
8:23 | 8:23/mi
35K
2:47:57
21.75 mi
Rank: #13099 (+4)
21M35K
5:52 | 7:51/mi
23M
2:57:49
23.00 mi
Rank: #13005 (+94)
35K23M
9:52 | 7:54/mi
24M
3:05:40
24.00 mi
Rank: #12963 (+42)
23M24M
7:51 | 7:51/mi
40K
3:12:53
24.85 mi
Rank: #13028 (-65)
24M40K
7:13 | 8:27/mi
25.2M
3:16:05
25.20 mi
Rank: #13066 (-38)
40K25.2M
3:12 | 9:17/mi
FINISH
3:24:49
26.22 mi
Rank: #13313 (-247)
25.2MFINISH
8:44 | 8:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:48
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:45:01
Pace8:01 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:0223:557:4223:55
7:42
-
10K
6.21 mi11:29:2747:207:3823:25
7:33
-0:09
15K
9.32 mi11:52:541:10:477:3623:27
7:33
0:00
20K
12.43 mi12:16:431:34:367:3723:49
7:40
+0:07
HALF
13.11 mi12:21:551:39:487:375:12
7:38
-0:02
25K
15.53 mi12:40:311:58:247:3818:36
7:41
+0:03
30K
18.64 mi13:04:552:22:487:4024:24
7:52
+0:11
20M
20.00 mi13:15:492:33:427:4210:54
8:02
+0:10
21M
21.00 mi13:24:122:42:057:448:23
8:23
+0:21
35K
21.75 mi13:30:042:47:577:445:52
7:51
-0:32
23M
23.00 mi13:39:562:57:497:449:52
7:54
+0:03
24M
24.00 mi13:47:473:05:407:457:51
7:51
-0:03
40K
24.85 mi13:55:003:12:537:467:13
8:27
+0:36
25.2M
25.20 mi13:58:123:16:057:473:12
9:17
+0:50
FINISH
26.22 mi14:06:563:24:497:508:44
8:35
-0:42

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

7:33 /mi

Average Pace

7:49 /mi

Slowest Pace

9:17 /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

46:52

23% of race

Time at Steady Pace

2:10:25

64% of race

Time at Slower Pace

27:32

13% of race

Average Pace: 7:49 /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 mi11:06:0223:557:4223:55
7:42
#14515
10K
6.21 mi11:29:2747:207:3823:25
7:33
#13883
15K
9.32 mi11:52:541:10:477:3623:27
7:33
#13621
20K
12.43 mi12:16:431:34:367:3723:49
7:40
#13534
HALF
13.11 mi12:21:551:39:487:375:12
7:38
#13562
25K
15.53 mi12:40:311:58:247:3818:36
7:41
#13413
30K
18.64 mi13:04:552:22:487:4024:24
7:52
#13210
20M
20.00 mi13:15:492:33:427:4210:54
8:02
#13166
21M
21.00 mi13:24:122:42:057:448:23
8:23
#13103
35K
21.75 mi13:30:042:47:577:445:52
7:51
#13099
23M
23.00 mi13:39:562:57:497:449:52
7:54
#13005
24M
24.00 mi13:47:473:05:407:457:51
7:51
#12963
40K
24.85 mi13:55:003:12:537:467:13
8:27
#13028
25.2M
25.20 mi13:58:123:16:057:473:12
9:17
#13066
FINISH
26.22 mi14:06:563:24:497:508:44
8:35
#13313
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14515100811008113217(Top 46%)9463(Top 58%)9463(Top 635%)
10K6.21 mi3.10 mi13883+6329806+2759806+27513250(Top 46%)9516(Top 58%)9516(Top 638%)
15K9.32 mi3.11 mi13621+2629674+1329674+13213217(Top 46%)9463(Top 58%)9463(Top 635%)
20K12.43 mi3.11 mi13534+879609+659609+6513411(Top 46%)9470(Top 58%)9470(Top 635%)
HALF13.11 mi0.68 mi13562-289617-89617-814053(Top 48%)9812(Top 60%)9812(Top 658%)
25K15.53 mi2.42 mi13413+1499530+879530+8712785(Top 44%)9135(Top 56%)9135(Top 613%)
30K18.64 mi3.11 mi13210+2039394+1369394+13612378(Top 43%)8827(Top 54%)8827(Top 592%)
20M20.00 mi1.36 mi13166+449345+499345+4912992(Top 45%)9010(Top 55%)9010(Top 604%)
21M21.00 mi1.00 mi13103+639302+439302+4312359(Top 43%)8607(Top 53%)8607(Top 577%)
35K21.75 mi0.75 mi13099+49289+139289+1313339(Top 46%)9015(Top 55%)9015(Top 605%)
23M23.00 mi1.25 mi13005+949222+679222+6711619(Top 40%)8168(Top 50%)8168(Top 548%)
24M24.00 mi1.00 mi12963+429191+319191+3112668(Top 44%)8554(Top 52%)8554(Top 574%)
40K24.85 mi0.85 mi13028-659195-49195-415265(Top 53%)9628(Top 59%)9628(Top 646%)
25.2M25.20 mi0.35 mi13066-389206-119206-1116125(Top 56%)10018(Top 61%)10018(Top 672%)
FINISH26.22 mi1.02 mi13313-2479269-639269-6318482(Top 64%)11112(Top 68%)11112(Top 745%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13217

Males

9463

M55-59

9463

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13250

Males

9516

M55-59

9516

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13217

Males

9463

M55-59

9463

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13411

Males

9470

M55-59

9470

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

14053

Males

9812

M55-59

9812

HALF→25K

13.1 - 15.5 mi

Top 44%
×4
+66ft-88ft

Overall

12785

Males

9135

M55-59

9135

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12378

Males

8827

M55-59

8827

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

12992

Males

9010

M55-59

9010

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12359

Males

8607

M55-59

8607

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13339

Males

9015

M55-59

9015

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11619

Males

8168

M55-59

8168

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12668

Males

8554

M55-59

8554

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15265

Males

9628

M55-59

9628

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16125

Males

10018

M55-59

10018

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18482

Males

11112

M55-59

11112

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2389*
Passed By
1111
Net Change
+1202
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14515
5K10K731*99+632#14515#13883
10K15K348*86+262#13883#13621
15K20K198111+87#13621#13534
20KHALF2149-28#13534#13562
HALF25K20051+149#13562#13413
25K30K280*77+203#13413#13210
30K20M12581+44#13210#13166
20M21M11350+63#13166#13103
21M35K5147+4#13103#13099
35K23M13036+94#13099#13005
23M24M9149+42#13005#12963
24M40K54119-65#12963#13028
40K25.2M1856-38#13028#13066
25.2MFINISH29200-247#13066#13313
TOTALS2389*1111+1202

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing