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BOSTON MARATHON 2025

Blair Burnett

Bib: 12630•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 30%
Gender (Male)
#0 / 16105
Top 43%
Masters (Masters Men)
#0 / 10463
Top 31%
Division (M55-59)
#0 / 1648
Top 13%
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
7:04/mi
21:58
↑ 97↓ 3451.5%
10K· 6.21 mi
7:05/mi
43:58
↑ 79↓ 1380.4%
15K· 9.32 mi
7:10/mi
1:06:13
↑ 67↓ 78
20K· 12.43 mi
7:16/mi
1:28:49
↑ 106↓ 860.1%
Half· 13.11 mi
7:17/mi
1:33:47
↑ 19↓ 370.5%
25K· 15.53 mi
7:18/mi
1:51:30
↑ 66↓ 880.2%
30K· 18.64 mi
7:42/mi
2:15:26
↑ 181↓ 1480.2%
20M
7:54/mi
2:26:10
↑ 64↓ 500.2%
21M
8:22/mi
2:34:32
↑ 106↓ 241.6%
35K· 21.75 mi
7:33/mi
2:40:11
↑ 17↓ 861.7%
23M
7:45/mi
2:49:53
↑ 23↓ 630.6%
24M
7:38/mi
2:57:31
↓ 821.3%
40K· 24.85 mi
7:48/mi
3:04:11
↓ 200.3%
25.2M
8:30/mi
3:07:07
↑ 13↓ 160.2%
Finish· 26.22 mi
7:38/mi
3:14:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:47
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:41:07
Pace7:43 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1921:587:0421:58
7:04
-
10K
6.21 mi11:12:1943:587:0522:00
7:05
+0:01
15K
9.32 mi11:34:341:06:137:0622:15
7:10
+0:05
20K
12.43 mi11:57:101:28:497:0922:36
7:16
+0:06
Half
13.11 mi12:02:081:33:477:094:58
7:17
+0:01
25K
15.53 mi12:19:511:51:307:1117:43
7:18
+0:01
30K
18.64 mi12:43:472:15:267:1623:56
7:42
+0:24
20M
20.00 mi12:54:312:26:107:1810:44
7:54
+0:12
21M
21.00 mi13:02:532:34:327:228:22
8:22
+0:28
35K
21.75 mi13:08:322:40:117:225:39
7:33
-0:49
23M
23.00 mi13:18:142:49:537:239:42
7:45
+0:12
24M
24.00 mi13:25:522:57:317:247:38
7:38
-0:07
40K
24.85 mi13:32:323:04:117:256:40
7:48
+0:10
25.2M
25.20 mi13:35:283:07:077:262:56
8:30
+0:42
Finish
26.22 mi13:43:153:14:547:267:47
7:38
-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

7:04 /mi

Average Pace

7:26 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:30

57% of race

Time at Steady Pace

1:01:22

31% of race

Time at Slower Pace

22:02

11% of race

Average Pace: 7:26 /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 mi10:50:1921:587:0421:58
7:04
#8380
10K
6.21 mi11:12:1943:587:0522:00
7:05
#8467
15K
9.32 mi11:34:341:06:137:0622:15
7:10
#8509
20K
12.43 mi11:57:101:28:497:0922:36
7:16
#8514
Half
13.11 mi12:02:081:33:477:094:58
7:17
#8569
25K
15.53 mi12:19:511:51:307:1117:43
7:18
#8488
30K
18.64 mi12:43:472:15:267:1623:56
7:42
#8552
20M
20.00 mi12:54:312:26:107:1810:44
7:54
#8591
21M
21.00 mi13:02:532:34:327:228:22
8:22
#8625
35K
21.75 mi13:08:322:40:117:225:39
7:33
#8614
23M
23.00 mi13:18:142:49:537:239:42
7:45
#8497
24M
24.00 mi13:25:522:57:317:247:38
7:38
#8486
40K
24.85 mi13:32:323:04:117:256:40
7:48
#8454
25.2M
25.20 mi13:35:283:07:077:262:56
8:30
#8440
Finish
26.22 mi13:43:153:14:547:267:47
7:38
#8517
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi8380723272328785(Top 31%)7425(Top 46%)7425(Top 451%)
10K6.21 mi3.10 mi8467-877278-467278-468510(Top 30%)7303(Top 45%)7303(Top 443%)
15K9.32 mi3.11 mi8509-427293-157293-158785(Top 31%)7425(Top 46%)7425(Top 451%)
20K12.43 mi3.11 mi8514-57268+257268+258819(Top 31%)7346(Top 46%)7346(Top 446%)
Half13.11 mi0.68 mi8569-557299-317299-319736(Top 34%)7864(Top 49%)7864(Top 477%)
25K15.53 mi2.42 mi8488+817229+707229+708409(Top 30%)7003(Top 43%)7003(Top 425%)
30K18.64 mi3.11 mi8552-647209+207209+209202(Top 32%)7251(Top 45%)7251(Top 440%)
20M20.00 mi1.36 mi8591-397197+127197+129677(Top 34%)7348(Top 46%)7348(Top 446%)
21M21.00 mi1.00 mi8625-347183+147183+149607(Top 34%)7150(Top 44%)7150(Top 434%)
35K21.75 mi0.75 mi8614+117162+217162+218979(Top 32%)6841(Top 42%)6841(Top 415%)
23M23.00 mi1.25 mi8497+1177046+1167046+1168197(Top 29%)6281(Top 39%)6281(Top 381%)
24M24.00 mi1.00 mi8486+117005+417005+418632(Top 30%)6452(Top 40%)6452(Top 392%)
40K24.85 mi0.85 mi8454+326952+536952+538711(Top 31%)6368(Top 40%)6368(Top 386%)
25.2M25.20 mi0.35 mi8440+146926+266926+268776(Top 31%)6335(Top 39%)6335(Top 384%)
Finish26.22 mi1.02 mi8517-776947-216947-2110193(Top 36%)7079(Top 44%)7079(Top 430%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

8785

Males

7425

M55-59

7425

5K→10K

3.1 - 6.2 mi

Top 30%
×5story building
+79ft-138ft

Overall

8510

Males

7303

M55-59

7303

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

8785

Males

7425

M55-59

7425

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

8819

Males

7346

M55-59

7346

20K→Half

12.4 - 13.1 mi

Top 34%
×2story building
+19ft-37ft

Overall

9736

Males

7864

M55-59

7864

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

8409

Males

7003

M55-59

7003

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

9202

Males

7251

M55-59

7251

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

9677

Males

7348

M55-59

7348

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

9607

Males

7150

M55-59

7150

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8979

Males

6841

M55-59

6841

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

8197

Males

6281

M55-59

6281

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

8632

Males

6452

M55-59

6452

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8711

Males

6368

M55-59

6368

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8776

Males

6335

M55-59

6335

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

10193

Males

7079

M55-59

7079

Passing Analysis

Category:
Athletes Passed
1505
Passed By
1642
Net Change
-137
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8380
5K → 10K163250-87#8380#8467
10K → 15K149191-42#8467#8509
15K → 20K171176-5#8509#8514
20K → Half1671-55#8514#8569
Half → 25K16483+81#8569#8488
25K → 30K188252-64#8488#8552
30K → 20M81120-39#8552#8591
20M → 21M82116-34#8591#8625
21M → 35K6554+11#8625#8614
35K → 23M17154+117#8614#8497
23M → 24M8170+11#8497#8486
24M → 40K9462+32#8486#8454
40K → 25.2M4329+14#8454#8440
25.2M → Finish37114-77#8440#8517
TOTALS15051642-137
📊

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