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BOSTON MARATHON 2025

Royce Waltrip

Bib: 1666•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 21%
Division (M18-39)
#0 / 5642
Top 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:59
Rank: #3332
Start → 5K
19:59 | 6:26/mi
10K· 6.21 mi
39:45
Rank: #3042 (+290)
5K → 10K
19:46 | 6:22/mi
15K· 9.32 mi
59:36
Rank: #2967 (+75)
10K → 15K
19:51 | 6:23/mi
20K· 12.43 mi
1:19:39
Rank: #2917 (+50)
15K → 20K
20:03 | 6:27/mi
Half· 13.11 mi
1:24:00
Rank: #2908 (+9)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:39:47
Rank: #2889 (+19)
Half → 25K
15:47 | 6:31/mi
30K· 18.64 mi
2:01:10
Rank: #3041 (-152)
25K → 30K
21:23 | 6:53/mi
20M
2:10:44
Rank: #3081 (-40)
30K → 20M
9:34 | 7:02/mi
21M
2:18:27
Rank: #3189 (-108)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:23:42
Rank: #3239 (-50)
21M → 35K
5:15 | 7:01/mi
23M
2:32:41
Rank: #3285 (-46)
35K → 23M
8:59 | 7:10/mi
24M
2:40:17
Rank: #3459 (-174)
23M → 24M
7:36 | 7:36/mi
40K· 24.85 mi
2:46:47
Rank: #3583 (-124)
24M → 40K
6:30 | 7:36/mi
25.2M
2:49:30
Rank: #3598 (-15)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:56:39
Rank: #3651 (-53)
25.2M → Finish
7:09 | 7:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:00
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:32:39
Pace7:04 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3319:596:2619:59
6:26
-
10K
6.21 mi10:40:1939:456:2419:46
6:22
-0:04
15K
9.32 mi11:00:1059:366:2419:51
6:23
+0:01
20K
12.43 mi11:20:131:19:396:2520:03
6:27
+0:04
Half
13.11 mi11:24:341:24:006:244:21
6:23
-0:04
25K
15.53 mi11:40:211:39:476:2515:47
6:31
+0:08
30K
18.64 mi12:01:442:01:106:3021:23
6:53
+0:22
20M
20.00 mi12:11:182:10:446:329:34
7:02
+0:09
21M
21.00 mi12:19:012:18:276:367:43
7:43
+0:41
35K
21.75 mi12:24:162:23:426:365:15
7:01
-0:42
23M
23.00 mi12:33:152:32:416:388:59
7:10
+0:09
24M
24.00 mi12:40:512:40:176:417:36
7:36
+0:26
40K
24.85 mi12:47:212:46:476:436:30
7:36
0:00
25.2M
25.20 mi12:50:042:49:306:442:43
7:53
+0:17
Finish
26.22 mi12:57:132:56:396:457:09
7:01
-0:52

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

6:22 /mi

Average Pace

6:45 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:47

56% of race

Time at Steady Pace

52:20

30% of race

Time at Slower Pace

24:32

14% of race

Average Pace: 6:44 /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 mi10:20:3319:596:2619:59
6:26
#3332
10K
6.21 mi10:40:1939:456:2419:46
6:22
#3042
15K
9.32 mi11:00:1059:366:2419:51
6:23
#2967
20K
12.43 mi11:20:131:19:396:2520:03
6:27
#2917
Half
13.11 mi11:24:341:24:006:244:21
6:23
#2908
25K
15.53 mi11:40:211:39:476:2515:47
6:31
#2889
30K
18.64 mi12:01:442:01:106:3021:23
6:53
#3041
20M
20.00 mi12:11:182:10:446:329:34
7:02
#3081
21M
21.00 mi12:19:012:18:276:367:43
7:43
#3189
35K
21.75 mi12:24:162:23:426:365:15
7:01
#3239
23M
23.00 mi12:33:152:32:416:388:59
7:10
#3285
24M
24.00 mi12:40:512:40:176:417:36
7:36
#3459
40K
24.85 mi12:47:212:46:476:436:30
7:36
#3583
25.2M
25.20 mi12:50:042:49:306:442:43
7:53
#3598
Finish
26.22 mi12:57:132:56:396:457:09
7:01
#3651
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3332316431642863(Top 10%)2728(Top 17%)2728(Top 48%)
10K6.21 mi3.10 mi3042+2902894+2702894+2702803(Top 10%)2669(Top 17%)2669(Top 47%)
15K9.32 mi3.11 mi2967+752826+682826+682863(Top 10%)2728(Top 17%)2728(Top 48%)
20K12.43 mi3.11 mi2917+502780+462780+462836(Top 10%)2700(Top 17%)2700(Top 48%)
Half13.11 mi0.68 mi2908+92773+72773+72919(Top 10%)2786(Top 17%)2786(Top 49%)
25K15.53 mi2.42 mi2889+192755+182755+182939(Top 10%)2795(Top 17%)2795(Top 50%)
30K18.64 mi3.11 mi3041-1522896-1412896-1413951(Top 14%)3639(Top 23%)3639(Top 64%)
20M20.00 mi1.36 mi3081-402924-282924-284314(Top 15%)3929(Top 24%)3929(Top 70%)
21M21.00 mi1.00 mi3189-1083020-963020-965687(Top 20%)4847(Top 30%)4847(Top 86%)
35K21.75 mi0.75 mi3239-503059-393059-395396(Top 19%)4636(Top 29%)4636(Top 82%)
23M23.00 mi1.25 mi3285-463099-403099-404695(Top 17%)4092(Top 25%)4092(Top 73%)
24M24.00 mi1.00 mi3459-1743249-1503249-1508360(Top 29%)6289(Top 39%)6289(Top 111%)
40K24.85 mi0.85 mi3583-1243349-1003349-1007376(Top 26%)5634(Top 35%)5634(Top 100%)
25.2M25.20 mi0.35 mi3598-153358-93358-95199(Top 18%)4220(Top 26%)4220(Top 75%)
Finish26.22 mi1.02 mi3651-533398-403398-405796(Top 20%)4593(Top 29%)4593(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2863

Males

2728

M18-39

2728

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2803

Males

2669

M18-39

2669

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2863

Males

2728

M18-39

2728

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2836

Males

2700

M18-39

2700

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2919

Males

2786

M18-39

2786

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2939

Males

2795

M18-39

2795

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3951

Males

3639

M18-39

3639

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4314

Males

3929

M18-39

3929

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5687

Males

4847

M18-39

4847

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5396

Males

4636

M18-39

4636

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4695

Males

4092

M18-39

4092

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8360

Males

6289

M18-39

6289

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7376

Males

5634

M18-39

5634

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5199

Males

4220

M18-39

4220

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5796

Males

4593

M18-39

4593

Passing Analysis

Category:
Athletes Passed
958
Passed By
1277
Net Change
-319
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3332
5K → 10K32333+290#3332#3042
10K → 15K13156+75#3042#2967
15K → 20K10454+50#2967#2917
20K → Half2314+9#2917#2908
Half → 25K7455+19#2908#2889
25K → 30K71223-152#2889#3041
30K → 20M4686-40#3041#3081
20M → 21M24132-108#3081#3189
21M → 35K2070-50#3189#3239
35K → 23M54100-46#3239#3285
23M → 24M14188-174#3285#3459
24M → 40K16140-124#3459#3583
40K → 25.2M2439-15#3583#3598
25.2M → Finish3487-53#3598#3651
TOTALS9581277-319
📊

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