Boston Marathon logo
BOSTON MARATHON 2024

Eric Gammenthaler

Bib: 3372•M

PA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 17%
Gender (Male)
#0 / 14578
Top 26%
Division (M18-39)
#0 / 4849
Top 49%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:43
Rank: #4558
Start → 5K
20:43 | 6:40/mi
10K· 6.21 mi
41:30
Rank: #4381 (+177)
5K → 10K
20:47 | 6:41/mi
15K· 9.32 mi
1:02:31
Rank: #4377 (+4)
10K → 15K
21:01 | 6:46/mi
20K· 12.43 mi
1:24:15
Rank: #4587 (-210)
15K → 20K
21:44 | 7:00/mi
Half· 13.11 mi
1:28:58
Rank: #4607 (-20)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:45:53
Rank: #4474 (+133)
Half → 25K
16:55 | 6:59/mi
30K· 18.64 mi
2:08:55
Rank: #4528 (-54)
25K → 30K
23:02 | 7:25/mi
20M
2:19:09
Rank: #4455 (+73)
30K → 20M
10:14 | 7:32/mi
21M
2:26:58
Rank: #4306 (+149)
20M → 21M
7:49 | 7:49/mi
35K· 21.75 mi
2:32:43
Rank: #4325 (-19)
21M → 35K
5:45 | 7:41/mi
23M
2:42:23
Rank: #4230 (+95)
35K → 23M
9:40 | 7:43/mi
24M
2:50:17
Rank: #4232 (-2)
23M → 24M
7:54 | 7:54/mi
40K· 24.85 mi
2:57:11
Rank: #4233 (-1)
24M → 40K
6:54 | 8:04/mi
25.2M
3:00:07
Rank: #4215 (+18)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:08:08
Rank: #4262 (-47)
25.2M → Finish
8:01 | 7:52/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
Time1:28:58
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:39:10
Pace7:34 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0420:436:4020:43
6:40
-
10K
6.21 mi10:43:5141:306:4120:47
6:41
+0:01
15K
9.32 mi11:04:521:02:316:4221:01
6:46
+0:05
20K
12.43 mi11:26:361:24:156:4721:44
7:00
+0:14
Half
13.11 mi11:31:191:28:586:474:43
6:55
-0:05
25K
15.53 mi11:48:141:45:536:4916:55
6:59
+0:04
30K
18.64 mi12:11:162:08:556:5523:02
7:25
+0:26
20M
20.00 mi12:21:302:19:096:5710:14
7:32
+0:07
21M
21.00 mi12:29:192:26:587:007:49
7:49
+0:17
35K
21.75 mi12:35:042:32:437:015:45
7:41
-0:08
23M
23.00 mi12:44:442:42:237:049:40
7:43
+0:02
24M
24.00 mi12:52:382:50:177:067:54
7:54
+0:11
40K
24.85 mi12:59:322:57:117:086:54
8:04
+0:10
25.2M
25.20 mi13:02:283:00:077:092:56
8:30
+0:26
Finish
26.22 mi13:10:293:08:087:118:01
7:52
-0:38

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

6:40 /mi

Average Pace

7:11 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:53

56% of race

Time at Steady Pace

48:41

26% of race

Time at Slower Pace

33:34

18% of race

Average Pace: 7:11 /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 mi10:23:0420:436:4020:43
6:40
#4558
10K
6.21 mi10:43:5141:306:4120:47
6:41
#4381
15K
9.32 mi11:04:521:02:316:4221:01
6:46
#4377
20K
12.43 mi11:26:361:24:156:4721:44
7:00
#4587
Half
13.11 mi11:31:191:28:586:474:43
6:55
#4607
25K
15.53 mi11:48:141:45:536:4916:55
6:59
#4474
30K
18.64 mi12:11:162:08:556:5523:02
7:25
#4528
20M
20.00 mi12:21:302:19:096:5710:14
7:32
#4455
21M
21.00 mi12:29:192:26:587:007:49
7:49
#4306
35K
21.75 mi12:35:042:32:437:015:45
7:41
#4325
23M
23.00 mi12:44:442:42:237:049:40
7:43
#4230
24M
24.00 mi12:52:382:50:177:067:54
7:54
#4232
40K
24.85 mi12:59:322:57:117:086:54
8:04
#4233
25.2M
25.20 mi13:02:283:00:077:092:56
8:30
#4215
Finish
26.22 mi13:10:293:08:087:118:01
7:52
#4262
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4558426342634429(Top 17%)4131(Top 28%)4131(Top 85%)
10K6.21 mi3.10 mi4381+1774115+1484115+1484251(Top 17%)3987(Top 27%)3987(Top 82%)
15K9.32 mi3.11 mi4377+44097+184097+184429(Top 17%)4131(Top 28%)4131(Top 85%)
20K12.43 mi3.11 mi4587-2104264-1674264-1675214(Top 20%)4742(Top 33%)4742(Top 98%)
Half13.11 mi0.68 mi4607-204283-194283-195213(Top 20%)4727(Top 32%)4727(Top 97%)
25K15.53 mi2.42 mi4474+1334162+1214162+1214241(Top 17%)3897(Top 27%)3897(Top 80%)
30K18.64 mi3.11 mi4528-544178-164178-164686(Top 18%)4125(Top 28%)4125(Top 85%)
20M20.00 mi1.36 mi4455+734100+784100+784436(Top 17%)3863(Top 26%)3863(Top 80%)
21M21.00 mi1.00 mi4306+1493962+1383962+1383512(Top 14%)3109(Top 21%)3109(Top 64%)
35K21.75 mi0.75 mi4325-193968-63968-65983(Top 23%)4665(Top 32%)4665(Top 96%)
23M23.00 mi1.25 mi4230+953866+1023866+1024454(Top 17%)3652(Top 25%)3652(Top 75%)
24M24.00 mi1.00 mi4232-23845+213845+216058(Top 24%)4478(Top 31%)4478(Top 92%)
40K24.85 mi0.85 mi4233-13827+183827+186121(Top 24%)4387(Top 30%)4387(Top 90%)
25.2M25.20 mi0.35 mi4215+183800+273800+274427(Top 17%)3413(Top 23%)3413(Top 70%)
Finish26.22 mi1.02 mi4262-473814-143814-147692(Top 30%)5244(Top 36%)5244(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4429

Males

4131

M18-39

4131

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4251

Males

3987

M18-39

3987

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4429

Males

4131

M18-39

4131

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5214

Males

4742

M18-39

4742

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5213

Males

4727

M18-39

4727

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4241

Males

3897

M18-39

3897

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4686

Males

4125

M18-39

4125

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4436

Males

3863

M18-39

3863

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3512

Males

3109

M18-39

3109

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

5983

Males

4665

M18-39

4665

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4454

Males

3652

M18-39

3652

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6058

Males

4478

M18-39

4478

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6121

Males

4387

M18-39

4387

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4427

Males

3413

M18-39

3413

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7692

Males

5244

M18-39

5244

Passing Analysis

Category:
Athletes Passed
1601
Passed By
1305
Net Change
+296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4558
5K → 10K278101+177#4558#4381
10K → 15K130126+4#4381#4377
15K → 20K92302-210#4377#4587
20K → Half2040-20#4587#4607
Half → 25K21481+133#4607#4474
25K → 30K178232-54#4474#4528
30K → 20M12552+73#4528#4455
20M → 21M16920+149#4455#4306
21M → 35K4968-19#4306#4325
35K → 23M13641+95#4325#4230
23M → 24M7476-2#4230#4232
24M → 40K6768-1#4232#4233
40K → 25.2M3113+18#4233#4215
25.2M → Finish3885-47#4215#4262
TOTALS16011305+296
📊

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