Boston Marathon logo
BOSTON MARATHON 2025

Turner Zamore

Bib: 1215•M

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 6%
Masters (Masters Men)
#0 / 10463
Top 1%
Division (M40-44)
#0 / 2247
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:23
Rank: #2071
Start → 5K
19:23 | 6:14/mi
10K· 6.21 mi
38:32
Rank: #1870 (+201)
5K → 10K
19:09 | 6:10/mi
15K· 9.32 mi
58:20
Rank: #2143 (-273)
10K → 15K
19:48 | 6:22/mi
20K· 12.43 mi
1:17:39
Rank: #1980 (+163)
15K → 20K
19:19 | 6:13/mi
Half· 13.11 mi
1:21:49
Rank: #1954 (+26)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:36:45
Rank: #1819 (+135)
Half → 25K
14:56 | 6:10/mi
30K· 18.64 mi
1:55:53
Rank: #1561 (+258)
25K → 30K
19:08 | 6:10/mi
20M
2:04:40
Rank: #1518 (+43)
30K → 20M
8:47 | 6:28/mi
21M
2:10:57
Rank: #1399 (+119)
20M → 21M
6:17 | 6:17/mi
35K· 21.75 mi
2:15:24
Rank: #1342 (+57)
21M → 35K
4:27 | 5:57/mi
23M
2:23:06
Rank: #1248 (+94)
35K → 23M
7:42 | 6:09/mi
24M
2:29:08
Rank: #1192 (+56)
23M → 24M
6:02 | 6:02/mi
40K· 24.85 mi
2:34:22
Rank: #1141 (+51)
24M → 40K
5:14 | 6:07/mi
25.2M
2:36:43
Rank: #1139 (+2)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:42:46
Rank: #1097 (+42)
25.2M → Finish
6:03 | 5:56/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half
Distance13.11 mi
Time1:21:49
Pace6:14 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:20:57
Pace6:11 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0519:236:1419:23
6:14
-
10K
6.21 mi10:39:1438:326:1219:09
6:10
-0:04
15K
9.32 mi10:59:0258:206:1619:48
6:22
+0:12
20K
12.43 mi11:18:211:17:396:1519:19
6:13
-0:09
Half
13.11 mi11:22:311:21:496:144:10
6:06
-0:07
25K
15.53 mi11:37:271:36:456:1414:56
6:10
+0:04
30K
18.64 mi11:56:351:55:536:1319:08
6:10
0:00
20M
20.00 mi12:05:222:04:406:148:47
6:28
+0:18
21M
21.00 mi12:11:392:10:576:146:17
6:17
-0:11
35K
21.75 mi12:16:062:15:246:144:27
5:57
-0:20
23M
23.00 mi12:23:482:23:066:137:42
6:09
+0:12
24M
24.00 mi12:29:502:29:086:136:02
6:02
-0:07
40K
24.85 mi12:35:042:34:226:135:14
6:07
+0:05
25.2M
25.20 mi12:37:252:36:436:132:21
6:49
+0:42
Finish
26.22 mi12:43:282:42:466:136:03
5:56
-0:53

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

5:56 /mi

Average Pace

6:13 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:25

99% of race

Time at Steady Pace

2:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:12 /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 mi10:20:0519:236:1419:23
6:14
#2071
10K
6.21 mi10:39:1438:326:1219:09
6:10
#1870
15K
9.32 mi10:59:0258:206:1619:48
6:22
#2143
20K
12.43 mi11:18:211:17:396:1519:19
6:13
#1980
Half
13.11 mi11:22:311:21:496:144:10
6:06
#1954
25K
15.53 mi11:37:271:36:456:1414:56
6:10
#1819
30K
18.64 mi11:56:351:55:536:1319:08
6:10
#1561
20M
20.00 mi12:05:222:04:406:148:47
6:28
#1518
21M
21.00 mi12:11:392:10:576:146:17
6:17
#1399
35K
21.75 mi12:16:062:15:246:144:27
5:57
#1342
23M
23.00 mi12:23:482:23:066:137:42
6:09
#1248
24M
24.00 mi12:29:502:29:086:136:02
6:02
#1192
40K
24.85 mi12:35:042:34:226:135:14
6:07
#1141
25.2M
25.20 mi12:37:252:36:436:132:21
6:49
#1139
Finish
26.22 mi12:43:282:42:466:136:03
5:56
#1097
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2071197319732756(Top 10%)2623(Top 16%)2623(Top 117%)
10K6.21 mi3.10 mi1870+2011779+1941779+1941728(Top 6%)1644(Top 10%)1644(Top 73%)
15K9.32 mi3.11 mi2143-2732046-2672046-2672756(Top 10%)2623(Top 16%)2623(Top 117%)
20K12.43 mi3.11 mi1980+1631890+1561890+1561635(Top 6%)1553(Top 10%)1553(Top 69%)
Half13.11 mi0.68 mi1954+261864+261864+261531(Top 5%)1454(Top 9%)1454(Top 65%)
25K15.53 mi2.42 mi1819+1351731+1331731+1331298(Top 5%)1229(Top 8%)1229(Top 55%)
30K18.64 mi3.11 mi1561+2581478+2531478+253811(Top 3%)760(Top 5%)760(Top 34%)
20M20.00 mi1.36 mi1518+431437+411437+411471(Top 5%)1389(Top 9%)1389(Top 62%)
21M21.00 mi1.00 mi1399+1191321+1161321+116361(Top 1%)338(Top 2%)338(Top 15%)
35K21.75 mi0.75 mi1342+571266+551266+55633(Top 2%)592(Top 4%)592(Top 26%)
23M23.00 mi1.25 mi1248+941175+911175+91576(Top 2%)543(Top 3%)543(Top 24%)
24M24.00 mi1.00 mi1192+561122+531122+53643(Top 2%)602(Top 4%)602(Top 27%)
40K24.85 mi0.85 mi1141+511074+481074+48590(Top 2%)552(Top 3%)552(Top 25%)
25.2M25.20 mi0.35 mi1139+21072+21072+2998(Top 4%)916(Top 6%)916(Top 41%)
Finish26.22 mi1.02 mi1097+421033+391033+39774(Top 3%)728(Top 5%)728(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2756

Males

2623

M40-44

2623

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1728

Males

1644

M40-44

1644

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2756

Males

2623

M40-44

2623

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1635

Males

1553

M40-44

1553

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1531

Males

1454

M40-44

1454

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1298

Males

1229

M40-44

1229

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

811

Males

760

M40-44

760

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1471

Males

1389

M40-44

1389

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

361

Males

338

M40-44

338

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

633

Males

592

M40-44

592

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

576

Males

543

M40-44

543

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

643

Males

602

M40-44

602

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

590

Males

552

M40-44

552

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

998

Males

916

M40-44

916

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

774

Males

728

M40-44

728

Passing Analysis

Category:
Athletes Passed
1340
Passed By
366
Net Change
+974
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2071
5K → 10K23837+201#2071#1870
10K → 15K16289-273#1870#2143
15K → 20K1685+163#2143#1980
20K → Half304+26#1980#1954
Half → 25K1383+135#1954#1819
25K → 30K2591+258#1819#1561
30K → 20M5815+43#1561#1518
20M → 21M1212+119#1518#1399
21M → 35K581+57#1399#1342
35K → 23M940+94#1342#1248
23M → 24M582+56#1248#1192
24M → 40K532+51#1192#1141
40K → 25.2M42+2#1141#1139
25.2M → Finish453+42#1139#1097
TOTALS1340366+974
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing