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BOSTON MARATHON 2025

Chris Quintana

Bib: 3247•M

DC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 28%
Gender (Male)
#0 / 16105
Top 41%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:36
Rank: #4867
Start → 5K
20:36 | 6:38/mi
10K· 6.21 mi
41:13
Rank: #4764 (+103)
5K → 10K
20:37 | 6:38/mi
15K· 9.32 mi
1:01:33
Rank: #4431 (+333)
10K → 15K
20:20 | 6:33/mi
20K· 12.43 mi
1:21:54
Rank: #4092 (+339)
15K → 20K
20:21 | 6:33/mi
Half· 13.11 mi
1:26:20
Rank: #4048 (+44)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:44:00
Rank: #4745 (-697)
Half → 25K
17:40 | 7:17/mi
30K· 18.64 mi
2:14:40
Rank: #8212 (-3467)
25K → 30K
30:40 | 9:52/mi
20M
2:25:12
Rank: #8216 (-4)
30K → 20M
10:32 | 7:45/mi
21M
2:34:39
Rank: #8671 (-455)
20M → 21M
9:27 | 9:27/mi
35K· 21.75 mi
2:40:21
Rank: #8675 (-4)
21M → 35K
5:42 | 7:37/mi
23M
2:49:56
Rank: #8512 (+163)
35K → 23M
9:35 | 7:39/mi
24M
2:57:39
Rank: #8540 (-28)
23M → 24M
7:43 | 7:43/mi
40K· 24.85 mi
3:03:55
Rank: #8352 (+188)
24M → 40K
6:16 | 7:20/mi
25.2M
3:06:47
Rank: #8327 (+25)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:13:19
Rank: #8005 (+322)
25.2M → Finish
6:32 | 6:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:20
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:46:59
Pace8:10 /mi
📊Positive Split: 23.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5820:366:3820:36
6:38
-
10K
6.21 mi10:42:3541:136:3820:37
6:38
0:00
15K
9.32 mi11:02:551:01:336:3620:20
6:33
-0:05
20K
12.43 mi11:23:161:21:546:3520:21
6:33
0:00
Half
13.11 mi11:27:421:26:206:354:26
6:30
-0:03
25K
15.53 mi11:45:221:44:006:4217:40
7:17
+0:47
30K
18.64 mi12:16:022:14:407:1330:40
9:52
+2:35
20M
20.00 mi12:26:342:25:127:1610:32
7:45
-2:07
21M
21.00 mi12:36:012:34:397:229:27
9:27
+1:42
35K
21.75 mi12:41:432:40:217:225:42
7:37
-1:50
23M
23.00 mi12:51:182:49:567:239:35
7:39
+0:02
24M
24.00 mi12:59:012:57:397:247:43
7:43
+0:04
40K
24.85 mi13:05:173:03:557:246:16
7:20
-0:23
25.2M
25.20 mi13:08:093:06:477:252:52
8:19
+0:59
Finish
26.22 mi13:14:413:13:197:236:32
6:25
-1:54

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

6:25 /mi

Average Pace

7:23 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:52

48% of race

Time at Steady Pace

57:28

30% of race

Time at Slower Pace

42:59

22% of race

Average Pace: 7:22 /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 mi10:21:5820:366:3820:36
6:38
#4867
10K
6.21 mi10:42:3541:136:3820:37
6:38
#4764
15K
9.32 mi11:02:551:01:336:3620:20
6:33
#4431
20K
12.43 mi11:23:161:21:546:3520:21
6:33
#4092
Half
13.11 mi11:27:421:26:206:354:26
6:30
#4048
25K
15.53 mi11:45:221:44:006:4217:40
7:17
#4745
30K
18.64 mi12:16:022:14:407:1330:40
9:52
#8212
20M
20.00 mi12:26:342:25:127:1610:32
7:45
#8216
21M
21.00 mi12:36:012:34:397:229:27
9:27
#8671
35K
21.75 mi12:41:432:40:217:225:42
7:37
#8675
23M
23.00 mi12:51:182:49:567:239:35
7:39
#8512
24M
24.00 mi12:59:012:57:397:247:43
7:43
#8540
40K
24.85 mi13:05:173:03:557:246:16
7:20
#8352
25.2M
25.20 mi13:08:093:06:477:252:52
8:19
#8327
Finish
26.22 mi13:14:413:13:197:236:32
6:25
#8005
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4867455745573849(Top 14%)3633(Top 23%)3633(Top 64%)
10K6.21 mi3.10 mi4764+1034460+974460+974763(Top 17%)4460(Top 28%)4460(Top 79%)
15K9.32 mi3.11 mi4431+3334167+2934167+2933849(Top 14%)3633(Top 23%)3633(Top 64%)
20K12.43 mi3.11 mi4092+3393851+3163851+3163427(Top 12%)3246(Top 20%)3246(Top 58%)
Half13.11 mi0.68 mi4048+443810+413810+413721(Top 13%)3521(Top 22%)3521(Top 62%)
25K15.53 mi2.42 mi4745-6974419-6094419-6098253(Top 29%)6914(Top 43%)6914(Top 123%)
30K18.64 mi3.11 mi8212-34677002-25837002-258321212(Top 75%)12808(Top 80%)12808(Top 227%)
20M20.00 mi1.36 mi8216-46978+246978+248695(Top 31%)6836(Top 42%)6836(Top 121%)
21M21.00 mi1.00 mi8671-4557206-2287206-22815822(Top 56%)10160(Top 63%)10160(Top 180%)
35K21.75 mi0.75 mi8675-47194+127194+129419(Top 33%)7062(Top 44%)7062(Top 125%)
23M23.00 mi1.25 mi8512+1637052+1427052+1427594(Top 27%)5924(Top 37%)5924(Top 105%)
24M24.00 mi1.00 mi8540-287037+157037+159178(Top 32%)6738(Top 42%)6738(Top 119%)
40K24.85 mi0.85 mi8352+1886889+1486889+1485810(Top 20%)4743(Top 29%)4743(Top 84%)
25.2M25.20 mi0.35 mi8327+256853+366853+367675(Top 27%)5734(Top 36%)5734(Top 102%)
Finish26.22 mi1.02 mi8005+3226633+2206633+2202393(Top 8%)2185(Top 14%)2185(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3849

Males

3633

M18-39

3633

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4763

Males

4460

M18-39

4460

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3849

Males

3633

M18-39

3633

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3427

Males

3246

M18-39

3246

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3721

Males

3521

M18-39

3521

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8253

Males

6914

M18-39

6914

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

21212

Males

12808

M18-39

12808

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8695

Males

6836

M18-39

6836

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

15822

Males

10160

M18-39

10160

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9419

Males

7062

M18-39

7062

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7594

Males

5924

M18-39

5924

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

9178

Males

6738

M18-39

6738

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5810

Males

4743

M18-39

4743

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7675

Males

5734

M18-39

5734

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2393

Males

2185

M18-39

2185

Passing Analysis

Category:
Athletes Passed
1985
Passed By
5123
Net Change
-3138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4867
5K → 10K219116+103#4867#4764
10K → 15K3418+333#4764#4431
15K → 20K3434+339#4431#4092
20K → Half495+44#4092#4048
Half → 25K12709-697#4048#4745
25K → 30K53472-3467#4745#8212
30K → 20M110114-4#8212#8216
20M → 21M17472-455#8216#8671
21M → 35K5761-4#8671#8675
35K → 23M20138+163#8675#8512
23M → 24M6896-28#8512#8540
24M → 40K1924+188#8540#8352
40K → 25.2M4722+25#8352#8327
25.2M → Finish3242+322#8327#8005
TOTALS19855123-3138
📊

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