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BOSTON MARATHON 2025

Adam Darany

Bib: 5570•M

WA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 20%
Division (M18-39)
#0 / 5642
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:28
Rank: #7137
Start → 5K
6:55/mi
21:28 split
10K· 6.21 mi
42:39
Rank: #6875 (+262)
5K → 10K
6:49/mi
21:11 split
15K· 9.32 mi
1:03:42
Rank: #6513 (+362)
10K → 15K
6:47/mi
21:03 split
20K· 12.43 mi
1:24:39
Rank: #6037 (+476)
15K → 20K
6:45/mi
20:57 split
Half· 13.11 mi
1:29:09
Rank: #5959 (+78)
20K → Half
6:36/mi
4:30 split
25K· 15.53 mi
1:45:20
Rank: #5542 (+417)
Half → 25K
6:40/mi
16:11 split
30K· 18.64 mi
2:06:01
Rank: #4838 (+704)
25K → 30K
6:39/mi
20:41 split
20M
2:15:09
Rank: #4580 (+258)
30K → 20M
6:43/mi
9:08 split
21M
2:22:05
Rank: #4321 (+259)
20M → 21M
6:56/mi
6:56 split
35K· 21.75 mi
2:26:51
Rank: #4185 (+136)
21M → 35K
6:22/mi
4:46 split
23M
2:34:59
Rank: #3939 (+246)
35K → 23M
6:30/mi
8:08 split
24M
2:41:32
Rank: #3821 (+118)
23M → 24M
6:33/mi
6:33 split
40K· 24.85 mi
2:47:12
Rank: #3708 (+113)
24M → 40K
6:38/mi
5:40 split
25.2M
2:49:43
Rank: #3658 (+50)
40K → 25.2M
7:18/mi
2:31 split
Finish· 26.22 mi
2:56:09
Rank: #3529 (+129)
25.2M → Finish
6:19/mi
6:26 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:29:09
Pace6:48 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:27:00
Pace6:38 /mi
📊Negative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5321:286:5521:28
6:55
-
10K
6.21 mi10:46:0442:396:5221:11
6:49
-0:06
15K
9.32 mi11:07:071:03:426:5021:03
6:47
-0:02
20K
12.43 mi11:28:041:24:396:4920:57
6:45
-0:02
Half
13.11 mi11:32:341:29:096:484:30
6:36
-0:09
25K
15.53 mi11:48:451:45:206:4716:11
6:40
+0:04
30K
18.64 mi12:09:262:06:016:4620:41
6:39
-0:01
20M
20.00 mi12:18:342:15:096:459:08
6:43
+0:04
21M
21.00 mi12:25:302:22:056:466:56
6:56
+0:13
35K
21.75 mi12:30:162:26:516:454:46
6:22
-0:34
23M
23.00 mi12:38:242:34:596:448:08
6:30
+0:08
24M
24.00 mi12:44:572:41:326:446:33
6:33
+0:03
40K
24.85 mi12:50:372:47:126:445:40
6:38
+0:05
25.2M
25.20 mi12:53:082:49:436:442:31
7:18
+0:40
Finish
26.22 mi12:59:342:56:096:436:26
6:19
-0:59

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

6:19 /mi

Average Pace

6:43 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:38

99% of race

Time at Steady Pace

2:31

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:24:5321:286:5521:28
6:55
#7137
10K
6.21 mi10:46:0442:396:5221:11
6:49
#6875
15K
9.32 mi11:07:071:03:426:5021:03
6:47
#6513
20K
12.43 mi11:28:041:24:396:4920:57
6:45
#6037
Half
13.11 mi11:32:341:29:096:484:30
6:36
#5959
25K
15.53 mi11:48:451:45:206:4716:11
6:40
#5542
30K
18.64 mi12:09:262:06:016:4620:41
6:39
#4838
20M
20.00 mi12:18:342:15:096:459:08
6:43
#4580
21M
21.00 mi12:25:302:22:056:466:56
6:56
#4321
35K
21.75 mi12:30:162:26:516:454:46
6:22
#4185
23M
23.00 mi12:38:242:34:596:448:08
6:30
#3939
24M
24.00 mi12:44:572:41:326:446:33
6:33
#3821
40K
24.85 mi12:50:372:47:126:445:40
6:38
#3708
25.2M
25.20 mi12:53:082:49:436:442:31
7:18
#3658
Finish
26.22 mi12:59:342:56:096:436:26
6:19
#3529
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7137640664065831(Top 21%)5314(Top 33%)5314(Top 94%)
10K6.21 mi3.10 mi6875+2626199+2076199+2076579(Top 23%)5945(Top 37%)5945(Top 105%)
15K9.32 mi3.11 mi6513+3625897+3025897+3025831(Top 21%)5314(Top 33%)5314(Top 94%)
20K12.43 mi3.11 mi6037+4765513+3845513+3844803(Top 17%)4446(Top 28%)4446(Top 79%)
Half13.11 mi0.68 mi5959+785448+655448+654392(Top 15%)4114(Top 26%)4114(Top 73%)
25K15.53 mi2.42 mi5542+4175093+3555093+3553952(Top 14%)3691(Top 23%)3691(Top 65%)
30K18.64 mi3.11 mi4838+7044475+6184475+6182678(Top 9%)2535(Top 16%)2535(Top 45%)
20M20.00 mi1.36 mi4580+2584250+2254250+2252572(Top 9%)2420(Top 15%)2420(Top 43%)
21M21.00 mi1.00 mi4321+2594021+2294021+2292022(Top 7%)1905(Top 12%)1905(Top 34%)
35K21.75 mi0.75 mi4185+1363899+1223899+1221940(Top 7%)1824(Top 11%)1824(Top 32%)
23M23.00 mi1.25 mi3939+2463675+2243675+2241454(Top 5%)1370(Top 9%)1370(Top 24%)
24M24.00 mi1.00 mi3821+1183566+1093566+1092276(Top 8%)2108(Top 13%)2108(Top 37%)
40K24.85 mi0.85 mi3708+1133461+1053461+1052103(Top 7%)1941(Top 12%)1941(Top 34%)
25.2M25.20 mi0.35 mi3658+503412+493412+492571(Top 9%)2305(Top 14%)2305(Top 41%)
Finish26.22 mi1.02 mi3529+1293292+1203292+1201972(Top 7%)1816(Top 11%)1816(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5831

Males

5314

M18-39

5314

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

6579

Males

5945

M18-39

5945

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5831

Males

5314

M18-39

5314

15K→20K

9.3 - 12.4 mi

Top 17%
×5story building
+106ft-86ft

Overall

4803

Males

4446

M18-39

4446

20K→Half

12.4 - 13.1 mi

Top 15%
×2story building
+19ft-37ft

Overall

4392

Males

4114

M18-39

4114

Half→25K

13.1 - 15.5 mi

Top 14%
×4story building
+66ft-88ft

Overall

3952

Males

3691

M18-39

3691

25K→30K

15.5 - 18.6 mi

Top 9%
×9story building
+181ft-148ft

Overall

2678

Males

2535

M18-39

2535

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2572

Males

2420

M18-39

2420

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

2022

Males

1905

M18-39

1905

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1940

Males

1824

M18-39

1824

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1454

Males

1370

M18-39

1370

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

2276

Males

2108

M18-39

2108

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

2103

Males

1941

M18-39

1941

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2571

Males

2305

M18-39

2305

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2story building
+22ft-21ft

Overall

1972

Males

1816

M18-39

1816

Passing Analysis

Category:
Athletes Passed
3744
Passed By
136
Net Change
+3608
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7137
5K → 10K34583+262#7137#6875
10K → 15K38927+362#6875#6513
15K → 20K4793+476#6513#6037
20K → Half791+78#6037#5959
Half → 25K4192+417#5959#5542
25K → 30K7040+704#5542#4838
30K → 20M2580+258#4838#4580
20M → 21M2590+259#4580#4321
21M → 35K1371+136#4321#4185
35K → 23M2460+246#4185#3939
23M → 24M1257+118#3939#3821
24M → 40K1163+113#3821#3708
40K → 25.2M566+50#3708#3658
25.2M → Finish1323+129#3658#3529
TOTALS3744136+3608
📊

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