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BOSTON MARATHON 2025

Darren Luft

Bib: 1673•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 4%
Masters (Masters Men)
#0 / 10463
Top 0.9%
Division (M40-44)
#0 / 2247
Top 3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:56
Rank: #3217
Start → 5K
19:56 | 6:25/mi
10K· 6.21 mi
39:15
Rank: #2522 (+695)
5K → 10K
19:19 | 6:13/mi
15K· 9.32 mi
59:03
Rank: #2605 (-83)
10K → 15K
19:48 | 6:22/mi
20K· 12.43 mi
1:17:54
Rank: #2096 (+509)
15K → 20K
18:51 | 6:04/mi
Half· 13.11 mi
1:22:00
Rank: #2027 (+69)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:36:31
Rank: #1746 (+281)
Half → 25K
14:31 | 5:59/mi
30K· 18.64 mi
1:55:27
Rank: #1453 (+293)
25K → 30K
18:56 | 6:06/mi
20M
2:03:45
Rank: #1343 (+110)
30K → 20M
8:18 | 6:06/mi
21M
2:10:00
Rank: #1244 (+99)
20M → 21M
6:15 | 6:15/mi
35K· 21.75 mi
2:14:18
Rank: #1178 (+66)
21M → 35K
4:18 | 5:45/mi
23M
2:21:36
Rank: #1030 (+148)
35K → 23M
7:18 | 5:50/mi
24M
2:27:15
Rank: #955 (+75)
23M → 24M
5:39 | 5:39/mi
40K· 24.85 mi
2:32:04
Rank: #881 (+74)
24M → 40K
4:49 | 5:38/mi
25.2M
2:34:12
Rank: #843 (+38)
40K → 25.2M
2:08 | 6:11/mi
Finish· 26.22 mi
2:39:41
Rank: #776 (+67)
25.2M → Finish
5:29 | 5:23/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:22:00
Pace6:15 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:17:41
Pace5:56 /mi
📊Negative Split: 5.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4619:566:2519:56
6:25
-
10K
6.21 mi10:40:0539:156:1919:19
6:13
-0:12
15K
9.32 mi10:59:5359:036:2019:48
6:22
+0:09
20K
12.43 mi11:18:441:17:546:1618:51
6:04
-0:18
Half
13.11 mi11:22:501:22:006:154:06
6:01
-0:03
25K
15.53 mi11:37:211:36:316:1314:31
5:59
-0:02
30K
18.64 mi11:56:171:55:276:1218:56
6:06
+0:07
20M
20.00 mi12:04:352:03:456:118:18
6:06
0:00
21M
21.00 mi12:10:502:10:006:116:15
6:15
+0:09
35K
21.75 mi12:15:082:14:186:114:18
5:45
-0:30
23M
23.00 mi12:22:262:21:366:097:18
5:50
+0:05
24M
24.00 mi12:28:052:27:156:085:39
5:39
-0:11
40K
24.85 mi12:32:542:32:046:074:49
5:38
-0:01
25.2M
25.20 mi12:35:022:34:126:072:08
6:11
+0:33
Finish
26.22 mi12:40:312:39:416:065:29
5:23
-0:48

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

5:23 /mi

Average Pace

6:06 /mi

Slowest Pace

6:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:33

17% of race

Time at Steady Pace

1:32:24

58% of race

Time at Slower Pace

39:44

25% of race

Average Pace: 6:05 /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 mi10:20:4619:566:2519:56
6:25
#3217
10K
6.21 mi10:40:0539:156:1919:19
6:13
#2522
15K
9.32 mi10:59:5359:036:2019:48
6:22
#2605
20K
12.43 mi11:18:441:17:546:1618:51
6:04
#2096
Half
13.11 mi11:22:501:22:006:154:06
6:01
#2027
25K
15.53 mi11:37:211:36:316:1314:31
5:59
#1746
30K
18.64 mi11:56:171:55:276:1218:56
6:06
#1453
20M
20.00 mi12:04:352:03:456:118:18
6:06
#1343
21M
21.00 mi12:10:502:10:006:116:15
6:15
#1244
35K
21.75 mi12:15:082:14:186:114:18
5:45
#1178
23M
23.00 mi12:22:262:21:366:097:18
5:50
#1030
24M
24.00 mi12:28:052:27:156:085:39
5:39
#955
40K
24.85 mi12:32:542:32:046:074:49
5:38
#881
25.2M
25.20 mi12:35:022:34:126:072:08
6:11
#843
Finish
26.22 mi12:40:312:39:416:065:29
5:23
#776
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3217305630562755(Top 10%)2622(Top 16%)2622(Top 117%)
10K6.21 mi3.10 mi2522+6952402+6542402+6541987(Top 7%)1891(Top 12%)1891(Top 84%)
15K9.32 mi3.11 mi2605-832483-812483-812755(Top 10%)2622(Top 16%)2622(Top 117%)
20K12.43 mi3.11 mi2096+5092000+4832000+4831055(Top 4%)994(Top 6%)994(Top 44%)
Half13.11 mi0.68 mi2027+691935+651935+651146(Top 4%)1083(Top 7%)1083(Top 48%)
25K15.53 mi2.42 mi1746+2811659+2761659+276761(Top 3%)713(Top 4%)713(Top 32%)
30K18.64 mi3.11 mi1453+2931373+2861373+286666(Top 2%)624(Top 4%)624(Top 28%)
20M20.00 mi1.36 mi1343+1101267+1061267+106553(Top 2%)520(Top 3%)520(Top 23%)
21M21.00 mi1.00 mi1244+991173+941173+94318(Top 1%)299(Top 2%)299(Top 13%)
35K21.75 mi0.75 mi1178+661108+651108+65330(Top 1%)308(Top 2%)308(Top 14%)
23M23.00 mi1.25 mi1030+148969+139969+139191(Top 0.7%)178(Top 1%)178(Top 8%)
24M24.00 mi1.00 mi955+75898+71898+71161(Top 0.6%)149(Top 0.9%)149(Top 7%)
40K24.85 mi0.85 mi881+74826+72826+72108(Top 0.4%)102(Top 0.6%)102(Top 5%)
25.2M25.20 mi0.35 mi843+38789+37789+37159(Top 0.6%)151(Top 0.9%)151(Top 7%)
Finish26.22 mi1.02 mi776+67724+65724+6582(Top 0.3%)77(Top 0.5%)77(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2755

Males

2622

M40-44

2622

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1987

Males

1891

M40-44

1891

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2755

Males

2622

M40-44

2622

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1055

Males

994

M40-44

994

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1146

Males

1083

M40-44

1083

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

761

Males

713

M40-44

713

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

666

Males

624

M40-44

624

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

553

Males

520

M40-44

520

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

318

Males

299

M40-44

299

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

330

Males

308

M40-44

308

35K→23M

21.8 - 23.0 mi

Top 0.7%
×5stories
+23ft-63ft

Overall

191

Males

178

M40-44

178

23M→24M

23.0 - 24.0 mi

Top 0.6%
×6stories
+12ft-82ft

Overall

161

Males

149

M40-44

149

24M→40K

24.0 - 24.9 mi

Top 0.4%
×1story
+6ft-20ft

Overall

108

Males

102

M40-44

102

40K→25.2M

24.9 - 25.2 mi

Top 0.6%
×1story
+13ft-16ft

Overall

159

Males

151

M40-44

151

25.2M→Finish

25.2 - 26.2 mi

Top 0.3%
×2stories
+22ft-21ft

Overall

82

Males

77

M40-44

77

Passing Analysis

Category:
Athletes Passed
2588
Passed By
147
Net Change
+2441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3217
5K → 10K6983+695#3217#2522
10K → 15K58141-83#2522#2605
15K → 20K5090+509#2605#2096
20K → Half701+69#2096#2027
Half → 25K2810+281#2027#1746
25K → 30K2941+293#1746#1453
30K → 20M1100+110#1453#1343
20M → 21M1001+99#1343#1244
21M → 35K660+66#1244#1178
35K → 23M1480+148#1178#1030
23M → 24M750+75#1030#955
24M → 40K740+74#955#881
40K → 25.2M380+38#881#843
25.2M → Finish670+67#843#776
TOTALS2588147+2441
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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