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BOSTON MARATHON 2025

Donnie Roark

Bib: 14115•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 31%
Gender (Male)
#0 / 16105
Top 44%
Masters (Masters Men)
#0 / 10463
Top 32%
Division (M50-54)
#0 / 1996
Top 30%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 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
7:00/mi
21:46
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
44:11
↑ 79↓ 1380.4%
15K· 9.32 mi
7:09/mi
1:06:25
↑ 67↓ 78
20K· 12.43 mi
7:24/mi
1:29:23
↑ 106↓ 860.1%
Half· 13.11 mi
7:08/mi
1:34:15
↑ 19↓ 370.5%
25K· 15.53 mi
7:27/mi
1:52:20
↑ 66↓ 880.2%
30K· 18.64 mi
7:51/mi
2:16:43
↑ 181↓ 1480.2%
20M
7:49/mi
2:27:21
↑ 64↓ 500.2%
21M
8:22/mi
2:35:43
↑ 106↓ 241.6%
35K· 21.75 mi
7:21/mi
2:41:13
↑ 17↓ 861.7%
23M
7:45/mi
2:50:55
↑ 23↓ 630.6%
24M
7:41/mi
2:58:36
↓ 821.3%
40K· 24.85 mi
7:42/mi
3:05:11
↓ 200.3%
25.2M
8:39/mi
3:08:10
↑ 13↓ 160.2%
Finish· 26.22 mi
7:13/mi
3:15:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:15
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:41:16
Pace7:43 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3021:467:0021:46
7:00
-
10K
6.21 mi11:14:5544:117:0722:25
7:13
+0:13
15K
9.32 mi11:37:091:06:257:0822:14
7:09
-0:04
20K
12.43 mi12:00:071:29:237:1222:58
7:24
+0:15
Half
13.11 mi12:04:591:34:157:114:52
7:08
-0:16
25K
15.53 mi12:23:041:52:207:1418:05
7:27
+0:19
30K
18.64 mi12:47:272:16:437:2024:23
7:51
+0:24
20M
20.00 mi12:58:052:27:217:2210:38
7:49
-0:02
21M
21.00 mi13:06:272:35:437:258:22
8:22
+0:33
35K
21.75 mi13:11:572:41:137:255:30
7:21
-1:01
23M
23.00 mi13:21:392:50:557:269:42
7:45
+0:24
24M
24.00 mi13:29:202:58:367:277:41
7:41
-0:04
40K
24.85 mi13:35:553:05:117:276:35
7:42
+0:01
25.2M
25.20 mi13:38:543:08:107:282:59
8:39
+0:57
Finish
26.22 mi13:46:153:15:317:287:21
7:13
-1:26

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

7:00 /mi

Average Pace

7:28 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:38

40% of race

Time at Steady Pace

46:33

24% of race

Time at Slower Pace

1:10:20

36% of race

Average Pace: 7:27 /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 mi10:52:3021:467:0021:46
7:00
#7861
10K
6.21 mi11:14:5544:117:0722:25
7:13
#8717
15K
9.32 mi11:37:091:06:257:0822:14
7:09
#8707
20K
12.43 mi12:00:071:29:237:1222:58
7:24
#8912
Half
13.11 mi12:04:591:34:157:114:52
7:08
#8878
25K
15.53 mi12:23:041:52:207:1418:05
7:27
#8955
30K
18.64 mi12:47:272:16:437:2024:23
7:51
#9144
20M
20.00 mi12:58:052:27:217:2210:38
7:49
#9127
21M
21.00 mi13:06:272:35:437:258:22
8:22
#9114
35K
21.75 mi13:11:572:41:137:255:30
7:21
#9028
23M
23.00 mi13:21:392:50:557:269:42
7:45
#8925
24M
24.00 mi13:29:202:58:367:277:41
7:41
#8881
40K
24.85 mi13:35:553:05:117:276:35
7:42
#8814
25.2M
25.20 mi13:38:543:08:107:282:59
8:39
#8812
Finish
26.22 mi13:46:153:15:317:287:21
7:13
#8715
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7861690969098744(Top 31%)7400(Top 46%)7400(Top 371%)
10K6.21 mi3.10 mi8717-8567434-5257434-5259612(Top 34%)7937(Top 49%)7937(Top 398%)
15K9.32 mi3.11 mi8707+107413+217413+218744(Top 31%)7400(Top 46%)7400(Top 371%)
20K12.43 mi3.11 mi8912-2057511-987511-989825(Top 35%)7909(Top 49%)7909(Top 396%)
Half13.11 mi0.68 mi8878+347485+267485+268524(Top 30%)7207(Top 45%)7207(Top 361%)
25K15.53 mi2.42 mi8955-777505-207505-209588(Top 34%)7639(Top 47%)7639(Top 383%)
30K18.64 mi3.11 mi9144-1897546-417546-4110264(Top 36%)7818(Top 49%)7818(Top 392%)
20M20.00 mi1.36 mi9127+177511+357511+359172(Top 32%)7083(Top 44%)7083(Top 355%)
21M21.00 mi1.00 mi9114+137468+437468+439608(Top 34%)7151(Top 44%)7151(Top 358%)
35K21.75 mi0.75 mi9028+867399+697399+697552(Top 27%)6029(Top 37%)6029(Top 302%)
23M23.00 mi1.25 mi8925+1037289+1107289+1108198(Top 29%)6282(Top 39%)6282(Top 315%)
24M24.00 mi1.00 mi8881+447234+557234+558995(Top 32%)6646(Top 41%)6646(Top 333%)
40K24.85 mi0.85 mi8814+677154+807154+808068(Top 28%)6030(Top 37%)6030(Top 302%)
25.2M25.20 mi0.35 mi8812+27139+157139+159655(Top 34%)6774(Top 42%)6774(Top 339%)
Finish26.22 mi1.02 mi8715+977057+827057+827119(Top 25%)5406(Top 34%)5406(Top 271%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

8744

Males

7400

M50-54

7400

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9612

Males

7937

M50-54

7937

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

8744

Males

7400

M50-54

7400

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

9825

Males

7909

M50-54

7909

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8524

Males

7207

M50-54

7207

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

9588

Males

7639

M50-54

7639

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

10264

Males

7818

M50-54

7818

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

9172

Males

7083

M50-54

7083

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

9608

Males

7151

M50-54

7151

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

7552

Males

6029

M50-54

6029

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

8198

Males

6282

M50-54

6282

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

8995

Males

6646

M50-54

6646

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

8068

Males

6030

M50-54

6030

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9655

Males

6774

M50-54

6774

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

7119

Males

5406

M50-54

5406

Passing Analysis

Category:
Athletes Passed
1497
Passed By
2351
Net Change
-854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7861
5K → 10K24880-856#7861#8717
10K → 15K164154+10#8717#8707
15K → 20K120325-205#8707#8912
20K → Half4814+34#8912#8878
Half → 25K128205-77#8878#8955
25K → 30K170359-189#8955#9144
30K → 20M117100+17#9144#9127
20M → 21M9986+13#9127#9114
21M → 35K10418+86#9114#9028
35K → 23M15653+103#9028#8925
23M → 24M9450+44#8925#8881
24M → 40K10336+67#8881#8814
40K → 25.2M4038+2#8814#8812
25.2M → Finish13033+97#8812#8715
TOTALS14972351-854
📊

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