Boston Marathon logo
BOSTON MARATHON 2025

Christopher Gomez

Bib: 3150•M

FL

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 14%
Division (M18-39)
#0 / 5642
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:11
Rank: #1726
Start → 5K
19:11 | 6:10/mi
10K· 6.21 mi
38:07
Rank: #1571 (+155)
5K → 10K
18:56 | 6:06/mi
15K· 9.32 mi
56:56
Rank: #1440 (+131)
10K → 15K
18:49 | 6:03/mi
20K· 12.43 mi
1:16:00
Rank: #1397 (+43)
15K → 20K
19:04 | 6:08/mi
Half· 13.11 mi
1:20:05
Rank: #1374 (+23)
20K → Half
4:05 | 5:59/mi
25K· 15.53 mi
1:35:17
Rank: #1408 (-34)
Half → 25K
15:12 | 6:16/mi
30K· 18.64 mi
1:56:40
Rank: #1758 (-350)
25K → 30K
21:23 | 6:53/mi
20M
2:06:30
Rank: #1955 (-197)
30K → 20M
9:50 | 7:14/mi
21M
2:13:50
Rank: #2031 (-76)
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:19:06
Rank: #2116 (-85)
21M → 35K
5:16 | 7:02/mi
23M
2:28:05
Rank: #2204 (-88)
35K → 23M
8:59 | 7:10/mi
24M
2:35:13
Rank: #2311 (-107)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:41:14
Rank: #2338 (-27)
24M → 40K
6:01 | 7:02/mi
25.2M
2:43:55
Rank: #2374 (-36)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:51:01
Rank: #2444 (-70)
25.2M → Finish
7:06 | 6:58/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 HalfFaster
Distance13.11 mi
Time1:20:05
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:30:56
Pace6:56 /mi
📊Positive Split: 13.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4219:116:1019:11
6:10
-
10K
6.21 mi10:39:3838:076:0818:56
6:06
-0:04
15K
9.32 mi10:58:2756:566:0718:49
6:03
-0:03
20K
12.43 mi11:17:311:16:006:0719:04
6:08
+0:05
Half
13.11 mi11:21:361:20:056:074:05
5:59
-0:09
25K
15.53 mi11:36:481:35:176:0815:12
6:16
+0:17
30K
18.64 mi11:58:111:56:406:1621:23
6:53
+0:37
20M
20.00 mi12:08:012:06:306:199:50
7:14
+0:21
21M
21.00 mi12:15:212:13:506:227:20
7:20
+0:06
35K
21.75 mi12:20:372:19:066:245:16
7:02
-0:18
23M
23.00 mi12:29:362:28:056:268:59
7:10
+0:08
24M
24.00 mi12:36:442:35:136:287:08
7:08
-0:02
40K
24.85 mi12:42:452:41:146:296:01
7:02
-0:06
25.2M
25.20 mi12:45:262:43:556:302:41
7:47
+0:45
Finish
26.22 mi12:52:322:51:016:327:06
6:58
-0:49

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

5:59 /mi

Average Pace

6:32 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:17

56% of race

Time at Steady Pace

1:05:43

38% of race

Time at Slower Pace

10:01

6% of race

Average Pace: 6:31 /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 mi10:20:4219:116:1019:11
6:10
#1726
10K
6.21 mi10:39:3838:076:0818:56
6:06
#1571
15K
9.32 mi10:58:2756:566:0718:49
6:03
#1440
20K
12.43 mi11:17:311:16:006:0719:04
6:08
#1397
Half
13.11 mi11:21:361:20:056:074:05
5:59
#1374
25K
15.53 mi11:36:481:35:176:0815:12
6:16
#1408
30K
18.64 mi11:58:111:56:406:1621:23
6:53
#1758
20M
20.00 mi12:08:012:06:306:199:50
7:14
#1955
21M
21.00 mi12:15:212:13:506:227:20
7:20
#2031
35K
21.75 mi12:20:372:19:066:245:16
7:02
#2116
23M
23.00 mi12:29:362:28:056:268:59
7:10
#2204
24M
24.00 mi12:36:442:35:136:287:08
7:08
#2311
40K
24.85 mi12:42:452:41:146:296:01
7:02
#2338
25.2M
25.20 mi12:45:262:43:556:302:41
7:47
#2374
Finish
26.22 mi12:52:322:51:016:327:06
6:58
#2444
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1726164016401223(Top 4%)1161(Top 7%)1161(Top 21%)
10K6.21 mi3.10 mi1571+1551493+1471493+1471450(Top 5%)1377(Top 9%)1377(Top 24%)
15K9.32 mi3.11 mi1440+1311366+1271366+1271223(Top 4%)1161(Top 7%)1161(Top 21%)
20K12.43 mi3.11 mi1397+431326+401326+401319(Top 5%)1249(Top 8%)1249(Top 22%)
Half13.11 mi0.68 mi1374+231304+221304+221132(Top 4%)1074(Top 7%)1074(Top 19%)
25K15.53 mi2.42 mi1408-341336-321336-321741(Top 6%)1654(Top 10%)1654(Top 29%)
30K18.64 mi3.11 mi1758-3501673-3371673-3373972(Top 14%)3660(Top 23%)3660(Top 65%)
20M20.00 mi1.36 mi1955-1971861-1881861-1885400(Top 19%)4775(Top 30%)4775(Top 85%)
21M21.00 mi1.00 mi2031-761933-721933-723780(Top 13%)3443(Top 21%)3443(Top 61%)
35K21.75 mi0.75 mi2116-852015-822015-825622(Top 20%)4810(Top 30%)4810(Top 85%)
23M23.00 mi1.25 mi2204-882098-832098-834721(Top 17%)4118(Top 26%)4118(Top 73%)
24M24.00 mi1.00 mi2311-1072200-1022200-1025397(Top 19%)4531(Top 28%)4531(Top 80%)
40K24.85 mi0.85 mi2338-272224-242224-244121(Top 15%)3579(Top 22%)3579(Top 63%)
25.2M25.20 mi0.35 mi2374-362253-292253-294754(Top 17%)3952(Top 25%)3952(Top 70%)
Finish26.22 mi1.02 mi2444-702316-632316-635495(Top 19%)4419(Top 27%)4419(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1223

Males

1161

M18-39

1161

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1450

Males

1377

M18-39

1377

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1223

Males

1161

M18-39

1161

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1319

Males

1249

M18-39

1249

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1132

Males

1074

M18-39

1074

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1741

Males

1654

M18-39

1654

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3972

Males

3660

M18-39

3660

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5400

Males

4775

M18-39

4775

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3780

Males

3443

M18-39

3443

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5622

Males

4810

M18-39

4810

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4721

Males

4118

M18-39

4118

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5397

Males

4531

M18-39

4531

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4121

Males

3579

M18-39

3579

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4754

Males

3952

M18-39

3952

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5495

Males

4419

M18-39

4419

Passing Analysis

Category:
Athletes Passed
574
Passed By
1292
Net Change
-718
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1726
5K → 10K18530+155#1726#1571
10K → 15K1354+131#1571#1440
15K → 20K7229+43#1440#1397
20K → Half241+23#1397#1374
Half → 25K2862-34#1374#1408
25K → 30K6356-350#1408#1758
30K → 20M7204-197#1758#1955
20M → 21M1894-76#1955#2031
21M → 35K1297-85#2031#2116
35K → 23M21109-88#2116#2204
23M → 24M17124-107#2204#2311
24M → 40K2653-27#2311#2338
40K → 25.2M945-36#2338#2374
25.2M → Finish1484-70#2374#2444
TOTALS5741292-718
📊

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