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BOSTON MARATHON 2025

Reid Ransom

Bib: 5809•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 28%
Masters (Masters Men)
#0 / 10463
Top 14%
Division (M40-44)
#0 / 2247
Top 36%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:15
Rank: #3960
Start → 5K
20:15 | 6:31/mi
10K· 6.21 mi
40:39
Rank: #4075 (-115)
5K → 10K
20:24 | 6:34/mi
15K· 9.32 mi
1:01:18
Rank: #4229 (-154)
10K → 15K
20:39 | 6:39/mi
20K· 12.43 mi
1:22:35
Rank: #4513 (-284)
15K → 20K
21:17 | 6:51/mi
Half· 13.11 mi
1:27:11
Rank: #4564 (-51)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:44:09
Rank: #4842 (-278)
Half → 25K
16:58 | 7:00/mi
30K· 18.64 mi
2:06:46
Rank: #5163 (-321)
25K → 30K
22:37 | 7:17/mi
20M
2:16:49
Rank: #5274 (-111)
30K → 20M
10:03 | 7:24/mi
21M
2:24:34
Rank: #5304 (-30)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:29:39
Rank: #5235 (+69)
21M → 35K
5:05 | 6:48/mi
23M
2:38:40
Rank: #5181 (+54)
35K → 23M
9:01 | 7:12/mi
24M
2:45:37
Rank: #5113 (+68)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:51:34
Rank: #5031 (+82)
24M → 40K
5:57 | 6:58/mi
25.2M
2:54:11
Rank: #5000 (+31)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:01:24
Rank: #4995 (+5)
25.2M → Finish
7:13 | 7:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:11
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:34:13
Pace7:11 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0120:156:3120:15
6:31
-
10K
6.21 mi10:46:2540:396:3320:24
6:34
+0:03
15K
9.32 mi11:07:041:01:186:3520:39
6:39
+0:05
20K
12.43 mi11:28:211:22:356:3921:17
6:51
+0:12
Half
13.11 mi11:32:571:27:116:394:36
6:45
-0:06
25K
15.53 mi11:49:551:44:096:4216:58
7:00
+0:15
30K
18.64 mi12:12:322:06:466:4822:37
7:17
+0:17
20M
20.00 mi12:22:352:16:496:5010:03
7:24
+0:07
21M
21.00 mi12:30:202:24:346:537:45
7:45
+0:21
35K
21.75 mi12:35:252:29:396:535:05
6:48
-0:57
23M
23.00 mi12:44:262:38:406:549:01
7:12
+0:24
24M
24.00 mi12:51:232:45:376:546:57
6:57
-0:15
40K
24.85 mi12:57:202:51:346:545:57
6:58
+0:01
25.2M
25.20 mi12:59:572:54:116:552:37
7:35
+0:37
Finish
26.22 mi13:07:103:01:246:557:13
7:05
-0:30

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

6:31 /mi

Average Pace

6:55 /mi

Slowest Pace

7:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:21

71% of race

Time at Steady Pace

44:18

24% of race

Time at Slower Pace

7:45

4% of race

Average Pace: 6:55 /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 mi10:26:0120:156:3120:15
6:31
#3960
10K
6.21 mi10:46:2540:396:3320:24
6:34
#4075
15K
9.32 mi11:07:041:01:186:3520:39
6:39
#4229
20K
12.43 mi11:28:211:22:356:3921:17
6:51
#4513
Half
13.11 mi11:32:571:27:116:394:36
6:45
#4564
25K
15.53 mi11:49:551:44:096:4216:58
7:00
#4842
30K
18.64 mi12:12:322:06:466:4822:37
7:17
#5163
20M
20.00 mi12:22:352:16:496:5010:03
7:24
#5274
21M
21.00 mi12:30:202:24:346:537:45
7:45
#5304
35K
21.75 mi12:35:252:29:396:535:05
6:48
#5235
23M
23.00 mi12:44:262:38:406:549:01
7:12
#5181
24M
24.00 mi12:51:232:45:376:546:57
6:57
#5113
40K
24.85 mi12:57:202:51:346:545:57
6:58
#5031
25.2M
25.20 mi12:59:572:54:116:552:37
7:35
#5000
Finish
26.22 mi13:07:103:01:246:557:13
7:05
#4995
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3960374737474616(Top 16%)4320(Top 27%)4320(Top 192%)
10K6.21 mi3.10 mi4075-1153842-953842-954186(Top 15%)3936(Top 24%)3936(Top 175%)
15K9.32 mi3.11 mi4229-1543979-1373979-1374616(Top 16%)4320(Top 27%)4320(Top 192%)
20K12.43 mi3.11 mi4513-2844229-2504229-2505769(Top 20%)5251(Top 33%)5251(Top 234%)
Half13.11 mi0.68 mi4564-514268-394268-395576(Top 20%)5096(Top 32%)5096(Top 227%)
25K15.53 mi2.42 mi4842-2784502-2344502-2346297(Top 22%)5611(Top 35%)5611(Top 250%)
30K18.64 mi3.11 mi5163-3214751-2494751-2496320(Top 22%)5531(Top 34%)5531(Top 246%)
20M20.00 mi1.36 mi5274-1114834-834834-836328(Top 22%)5410(Top 34%)5410(Top 241%)
21M21.00 mi1.00 mi5304-304851-174851-175881(Top 21%)4981(Top 31%)4981(Top 222%)
35K21.75 mi0.75 mi5235+694793+584793+584073(Top 14%)3648(Top 23%)3648(Top 162%)
23M23.00 mi1.25 mi5181+544734+594734+594866(Top 17%)4217(Top 26%)4217(Top 188%)
24M24.00 mi1.00 mi5113+684665+694665+694338(Top 15%)3790(Top 24%)3790(Top 169%)
40K24.85 mi0.85 mi5031+824590+754590+753658(Top 13%)3228(Top 20%)3228(Top 144%)
25.2M25.20 mi0.35 mi5000+314561+294561+293794(Top 13%)3276(Top 20%)3276(Top 146%)
Finish26.22 mi1.02 mi4995+54542+194542+196225(Top 22%)4868(Top 30%)4868(Top 217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4616

Males

4320

M40-44

4320

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4186

Males

3936

M40-44

3936

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4616

Males

4320

M40-44

4320

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5769

Males

5251

M40-44

5251

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5576

Males

5096

M40-44

5096

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6297

Males

5611

M40-44

5611

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

6320

Males

5531

M40-44

5531

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

6328

Males

5410

M40-44

5410

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5881

Males

4981

M40-44

4981

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

4073

Males

3648

M40-44

3648

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4866

Males

4217

M40-44

4217

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4338

Males

3790

M40-44

3790

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3658

Males

3228

M40-44

3228

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3794

Males

3276

M40-44

3276

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6225

Males

4868

M40-44

4868

Passing Analysis

Category:
Athletes Passed
902
Passed By
1937
Net Change
-1035
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3960
5K → 10K105220-115#3960#4075
10K → 15K48202-154#4075#4229
15K → 20K44328-284#4229#4513
20K → Half455-51#4513#4564
Half → 25K53331-278#4564#4842
25K → 30K89410-321#4842#5163
30K → 20M41152-111#5163#5274
20M → 21M73103-30#5274#5304
21M → 35K8011+69#5304#5235
35K → 23M10753+54#5235#5181
23M → 24M8416+68#5181#5113
24M → 40K9614+82#5113#5031
40K → 25.2M365+31#5031#5000
25.2M → Finish4237+5#5000#4995
TOTALS9021937-1035
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing