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BOSTON MARATHON 2025

Quinn Donovan

Bib: 4323•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Division (M18-39)
#0 / 5642
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:08/mi
19:04
↑ 97↓ 3451.5%
10K· 6.21 mi
6:06/mi
38:01
↑ 79↓ 1380.4%
15K· 9.32 mi
5:58/mi
56:34
↑ 67↓ 78
20K· 12.43 mi
6:01/mi
1:15:15
↑ 106↓ 860.1%
Half· 13.11 mi
6:01/mi
1:19:21
↑ 19↓ 370.5%
25K· 15.53 mi
6:11/mi
1:34:21
↑ 66↓ 880.2%
30K· 18.64 mi
6:08/mi
1:53:24
↑ 181↓ 1480.2%
20M
6:50/mi
2:02:41
↑ 64↓ 500.2%
21M
7:25/mi
2:10:06
↑ 106↓ 241.6%
35K· 21.75 mi
7:33/mi
2:15:45
↑ 17↓ 861.7%
23M
7:43/mi
2:25:25
↑ 23↓ 630.6%
24M
7:45/mi
2:33:10
↓ 821.3%
40K· 24.85 mi
7:50/mi
2:39:52
↓ 200.3%
25.2M
7:27/mi
2:42:26
↑ 13↓ 160.2%
Finish· 26.22 mi
6:14/mi
2:48:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:21
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:29:26
Pace6:49 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5519:046:0819:04
6:08
-
10K
6.21 mi10:40:5238:016:0718:57
6:06
-0:02
15K
9.32 mi10:59:2556:346:0418:33
5:58
-0:08
20K
12.43 mi11:18:061:15:156:0318:41
6:01
+0:03
Half
13.11 mi11:22:121:19:216:034:06
6:01
0:00
25K
15.53 mi11:37:121:34:216:0415:00
6:11
+0:10
30K
18.64 mi11:56:151:53:246:0519:03
6:08
-0:03
20M
20.00 mi12:05:322:02:416:089:17
6:50
+0:42
21M
21.00 mi12:12:572:10:066:127:25
7:25
+0:35
35K
21.75 mi12:18:362:15:456:155:39
7:33
+0:08
23M
23.00 mi12:28:162:25:256:199:40
7:43
+0:10
24M
24.00 mi12:36:012:33:106:237:45
7:45
+0:02
40K
24.85 mi12:42:432:39:526:266:42
7:50
+0:05
25.2M
25.20 mi12:45:172:42:266:272:34
7:27
-0:23
Finish
26.22 mi12:51:382:48:476:276:21
6:14
-1:13

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

5:58 /mi

Average Pace

6:27 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:59:45

71% of race

Time at Slower Pace

49:02

29% of race

Average Pace: 6:26 /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 mi10:21:5519:046:0819:04
6:08
#1556
10K
6.21 mi10:40:5238:016:0718:57
6:06
#1513
15K
9.32 mi10:59:2556:346:0418:33
5:58
#1263
20K
12.43 mi11:18:061:15:156:0318:41
6:01
#1154
Half
13.11 mi11:22:121:19:216:034:06
6:01
#1151
25K
15.53 mi11:37:121:34:216:0415:00
6:11
#1177
30K
18.64 mi11:56:151:53:246:0519:03
6:08
#1076
20M
20.00 mi12:05:322:02:416:089:17
6:50
#1162
21M
21.00 mi12:12:572:10:066:127:25
7:25
#1259
35K
21.75 mi12:18:362:15:456:155:39
7:33
#1391
23M
23.00 mi12:28:162:25:256:199:40
7:43
#1645
24M
24.00 mi12:36:012:33:106:237:45
7:45
#1889
40K
24.85 mi12:42:432:39:526:266:42
7:50
#2050
25.2M
25.20 mi12:45:172:42:266:272:34
7:27
#2064
Finish
26.22 mi12:51:382:48:476:276:21
6:14
#2028
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi155614811481949(Top 3%)896(Top 6%)896(Top 16%)
10K6.21 mi3.10 mi1513+431439+421439+421463(Top 5%)1390(Top 9%)1390(Top 25%)
15K9.32 mi3.11 mi1263+2501200+2391200+239949(Top 3%)896(Top 6%)896(Top 16%)
20K12.43 mi3.11 mi1154+1091094+1061094+106902(Top 3%)851(Top 5%)851(Top 15%)
Half13.11 mi0.68 mi1151+31090+41090+41205(Top 4%)1142(Top 7%)1142(Top 20%)
25K15.53 mi2.42 mi1177-261113-231113-231407(Top 5%)1335(Top 8%)1335(Top 24%)
30K18.64 mi3.11 mi1076+1011014+991014+99754(Top 3%)706(Top 4%)706(Top 13%)
20M20.00 mi1.36 mi1162-861096-821096-823093(Top 11%)2869(Top 18%)2869(Top 51%)
21M21.00 mi1.00 mi1259-971188-921188-924152(Top 15%)3731(Top 23%)3731(Top 66%)
35K21.75 mi0.75 mi1391-1321313-1251313-1258925(Top 31%)6787(Top 42%)6787(Top 120%)
23M23.00 mi1.25 mi1645-2541557-2441557-2447977(Top 28%)6133(Top 38%)6133(Top 109%)
24M24.00 mi1.00 mi1889-2441791-2341791-2349408(Top 33%)6842(Top 42%)6842(Top 121%)
40K24.85 mi0.85 mi2050-1611946-1551946-1558954(Top 32%)6478(Top 40%)6478(Top 115%)
25.2M25.20 mi0.35 mi2064-141958-121958-123076(Top 11%)2717(Top 17%)2717(Top 48%)
Finish26.22 mi1.02 mi2028+361923+351923+351614(Top 6%)1498(Top 9%)1498(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

949

Males

896

M18-39

896

5K→10K

3.1 - 6.2 mi

Top 5%
×5story building
+79ft-138ft

Overall

1463

Males

1390

M18-39

1390

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

949

Males

896

M18-39

896

15K→20K

9.3 - 12.4 mi

Top 3%
×5story building
+106ft-86ft

Overall

902

Males

851

M18-39

851

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+19ft-37ft

Overall

1205

Males

1142

M18-39

1142

Half→25K

13.1 - 15.5 mi

Top 5%
×4story building
+66ft-88ft

Overall

1407

Males

1335

M18-39

1335

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

754

Males

706

M18-39

706

30K→20M

18.6 - 20.0 mi

Top 11%
×5story building
+64ft-50ft

Overall

3093

Males

2869

M18-39

2869

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

4152

Males

3731

M18-39

3731

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8925

Males

6787

M18-39

6787

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7977

Males

6133

M18-39

6133

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

9408

Males

6842

M18-39

6842

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8954

Males

6478

M18-39

6478

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3076

Males

2717

M18-39

2717

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1614

Males

1498

M18-39

1498

Passing Analysis

Category:
Athletes Passed
718
Passed By
1190
Net Change
-472
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1556
5K → 10K10158+43#1556#1513
10K → 15K2500+250#1513#1263
15K → 20K1156+109#1263#1154
20K → Half107+3#1154#1151
Half → 25K2753-26#1151#1177
25K → 30K1109+101#1177#1076
30K → 20M1197-86#1076#1162
20M → 21M10107-97#1162#1259
21M → 35K5137-132#1259#1391
35K → 23M11265-254#1391#1645
23M → 24M1245-244#1645#1889
24M → 40K6167-161#1889#2050
40K → 25.2M822-14#2050#2064
25.2M → Finish5317+36#2064#2028
TOTALS7181190-472
📊

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