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BOSTON MARATHON 2026

Charlie Mansfield

Bib: 27560β€’M

MA

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
31:56
3.11 mi
Rank: #26679
Start β†’ 5K
31:56 | 10:17/mi
10K
1:02:03
6.21 mi
Rank: #25870 (+809)
5K β†’ 10K
30:07 | 9:42/mi
15K
1:32:24
9.32 mi
Rank: #25615 (+255)
10K β†’ 15K
30:21 | 9:47/mi
20K
2:04:28
12.43 mi
Rank: #25633 (-18)
15K β†’ 20K
32:04 | 10:20/mi
HALF
2:11:43
13.11 mi
Rank: #25705 (-72)
20K β†’ HALF
7:15 | 10:39/mi
25K
2:38:16
15.53 mi
Rank: #25839 (-134)
HALF β†’ 25K
26:33 | 10:57/mi
30K
3:13:34
18.64 mi
Rank: #25872 (-33)
25K β†’ 30K
35:18 | 11:22/mi
20M
3:28:52
20.00 mi
Rank: #25839 (+33)
30K β†’ 20M
15:18 | 11:16/mi
21M
3:40:29
21.00 mi
Rank: #25751 (+88)
20M β†’ 21M
11:37 | 11:37/mi
35K
3:48:28
21.75 mi
Rank: #25718 (+33)
21M β†’ 35K
7:59 | 10:41/mi
23M
4:01:55
23.00 mi
Rank: #25619 (+99)
35K β†’ 23M
13:27 | 10:45/mi
24M
4:13:14
24.00 mi
Rank: #25622 (-3)
23M β†’ 24M
11:19 | 11:19/mi
40K
4:23:22
24.85 mi
Rank: #25638 (-16)
24M β†’ 40K
10:08 | 11:52/mi
25.2M
4:27:38
25.20 mi
Rank: #25635 (+3)
40K β†’ 25.2M
4:16 | 12:23/mi
FINISH
4:37:39
26.22 mi
Rank: #25562 (+73)
25.2M β†’ FINISH
10:01 | 9:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:11:43
Pace10:03 /mi
2nd Half
Distance13.11 mi
Time2:25:56
Pace11:08 /mi
πŸ“ŠPositive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:3431:5610:1731:56
10:17
-
10K
6.21 mi12:23:411:02:0310:0030:07
9:42
-0:35
15K
9.32 mi12:54:021:32:249:5530:21
9:47
+0:05
20K
12.43 mi13:26:062:04:2810:0132:04
10:20
+0:33
HALF
13.11 mi13:33:212:11:4310:037:15
10:39
+0:19
25K
15.53 mi13:59:542:38:1610:1226:33
10:57
+0:18
30K
18.64 mi14:35:123:13:3410:2435:18
11:22
+0:25
20M
20.00 mi14:50:303:28:5210:2715:18
11:16
-0:06
21M
21.00 mi15:02:073:40:2910:3011:37
11:37
+0:21
35K
21.75 mi15:10:063:48:2810:317:59
10:41
-0:56
23M
23.00 mi15:23:334:01:5510:3213:27
10:45
+0:04
24M
24.00 mi15:34:524:13:1410:3411:19
11:19
+0:34
40K
24.85 mi15:45:004:23:2210:3610:08
11:52
+0:33
25.2M
25.20 mi15:49:164:27:3810:384:16
12:23
+0:31
FINISH
26.22 mi15:59:174:37:3910:3610:01
9:50
-2:33

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:42 /mi

Average Pace

10:36 /mi

Slowest Pace

12:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:14:29

48% of race

Time at Steady Pace

55:14

20% of race

Time at Slower Pace

1:27:56

32% of race

Average Pace: 10:35 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:53:3431:5610:1731:56
10:17
#26679
10K
6.21 mi12:23:411:02:0310:0030:07
9:42
#25870
15K
9.32 mi12:54:021:32:249:5530:21
9:47
#25615
20K
12.43 mi13:26:062:04:2810:0132:04
10:20
#25633
HALF
13.11 mi13:33:212:11:4310:037:15
10:39
#25705
25K
15.53 mi13:59:542:38:1610:1226:33
10:57
#25839
30K
18.64 mi14:35:123:13:3410:2435:18
11:22
#25872
20M
20.00 mi14:50:303:28:5210:2715:18
11:16
#25839
21M
21.00 mi15:02:073:40:2910:3011:37
11:37
#25751
35K
21.75 mi15:10:063:48:2810:317:59
10:41
#25718
23M
23.00 mi15:23:334:01:5510:3213:27
10:45
#25619
24M
24.00 mi15:34:524:13:1410:3411:19
11:19
#25622
40K
24.85 mi15:45:004:23:2210:3610:08
11:52
#25638
25.2M
25.20 mi15:49:164:27:3810:384:16
12:23
#25635
FINISH
26.22 mi15:59:174:37:3910:3610:01
9:50
#25562
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 mi26679154961549625125(Top 87%)14785(Top 90%)14785(Top 258%)
10K6.21 mi3.10 mi25870+80915119+37715119+37725083(Top 86%)14768(Top 90%)14768(Top 258%)
15K9.32 mi3.11 mi25615+25515006+11315006+11325125(Top 87%)14785(Top 90%)14785(Top 258%)
20K12.43 mi3.11 mi25633-1815017-1115017-1125759(Top 89%)15042(Top 92%)15042(Top 263%)
HALF13.11 mi0.68 mi25705-7215045-2815045-2826882(Top 93%)15483(Top 95%)15483(Top 271%)
25K15.53 mi2.42 mi25839-13415091-4615091-4626249(Top 90%)15202(Top 93%)15202(Top 266%)
30K18.64 mi3.11 mi25872-3315088+315088+325949(Top 89%)14985(Top 92%)14985(Top 262%)
20M20.00 mi1.36 mi25839+3315054+3415054+3425370(Top 87%)14635(Top 90%)14635(Top 256%)
21M21.00 mi1.00 mi25751+8814988+6614988+6624400(Top 84%)14118(Top 86%)14118(Top 247%)
35K21.75 mi0.75 mi25718+3314966+2214966+2224651(Top 85%)14226(Top 87%)14226(Top 249%)
23M23.00 mi1.25 mi25619+9914905+6114905+6123932(Top 82%)13832(Top 85%)13832(Top 242%)
24M24.00 mi1.00 mi25622-314894+1114894+1125647(Top 88%)14629(Top 90%)14629(Top 256%)
40K24.85 mi0.85 mi25638-1614881+1314881+1325651(Top 88%)14589(Top 89%)14589(Top 255%)
25.2M25.20 mi0.35 mi25635+314876+514876+525135(Top 87%)14355(Top 88%)14355(Top 251%)
FINISH26.22 mi1.02 mi25562+7314825+5114825+5123359(Top 80%)13489(Top 83%)13489(Top 236%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25125

Males

14785

M18-39

14785

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

25083

Males

14768

M18-39

14768

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25125

Males

14785

M18-39

14785

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25759

Males

15042

M18-39

15042

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

26882

Males

15483

M18-39

15483

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26249

Males

15202

M18-39

15202

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25949

Males

14985

M18-39

14985

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25370

Males

14635

M18-39

14635

20M→21M

20.0 - 21.0 mi

Top 84%
Γ—8
+106ft-24ft

Overall

24400

Males

14118

M18-39

14118

21M→35K

21.0 - 21.8 mi

Top 85%
Γ—7
+17ft-86ft

Overall

24651

Males

14226

M18-39

14226

35K→23M

21.8 - 23.0 mi

Top 82%
Γ—5
+23ft-63ft

Overall

23932

Males

13832

M18-39

13832

23M→24M

23.0 - 24.0 mi

Top 88%
Γ—6
+12ft-82ft

Overall

25647

Males

14629

M18-39

14629

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25651

Males

14589

M18-39

14589

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25135

Males

14355

M18-39

14355

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23359

Males

13489

M18-39

13489

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1892*
Passed By
775
Net Change
+1117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26679
5K β†’ 10K830*21+809#26679#25870
10K β†’ 15K276*21+255#25870#25615
15K β†’ 20K112130-18#25615#25633
20K β†’ HALF577-72#25633#25705
HALF β†’ 25K61195-134#25705#25839
25K β†’ 30K110143-33#25839#25872
30K β†’ 20M7441+33#25872#25839
20M β†’ 21M10214+88#25839#25751
21M β†’ 35K4815+33#25751#25718
35K β†’ 23M1045+99#25718#25619
23M β†’ 24M3841-3#25619#25622
24M β†’ 40K3652-16#25622#25638
40K β†’ 25.2M1512+3#25638#25635
25.2M β†’ FINISH818+73#25635#25562
TOTALS1892*775+1117

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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