Boston Marathon logo
BOSTON MARATHON 2024

Zsolt Gerzsenyi

Bib: 9689•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 29%
Gender (Male)
#0 / 14578
Top 41%
Masters (Masters Men)
#0 / 9729
Top 30%
Division (M50-54)
#0 / 1935
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:19
Rank: #8280
Start → 5K
22:19 | 7:11/mi
10K· 6.21 mi
45:02
Rank: #8486 (-206)
5K → 10K
22:43 | 7:19/mi
15K· 9.32 mi
1:08:07
Rank: #8665 (-179)
10K → 15K
23:05 | 7:26/mi
20K· 12.43 mi
1:31:44
Rank: #8711 (-46)
15K → 20K
23:37 | 7:36/mi
Half· 13.11 mi
1:36:56
Rank: #8788 (-77)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
1:55:50
Rank: #8768 (+20)
Half → 25K
18:54 | 7:48/mi
30K· 18.64 mi
2:20:44
Rank: #8485 (+283)
25K → 30K
24:54 | 8:01/mi
20M
2:31:41
Rank: #8303 (+182)
30K → 20M
10:57 | 8:03/mi
21M
2:40:27
Rank: #8185 (+118)
20M → 21M
8:46 | 8:46/mi
35K· 21.75 mi
2:46:24
Rank: #8107 (+78)
21M → 35K
5:57 | 7:57/mi
23M
2:56:41
Rank: #7926 (+181)
35K → 23M
10:17 | 8:13/mi
24M
3:04:47
Rank: #7831 (+95)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:11:40
Rank: #7697 (+134)
24M → 40K
6:53 | 8:03/mi
25.2M
3:14:43
Rank: #7627 (+70)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:22:24
Rank: #7496 (+131)
25.2M → Finish
7:41 | 7:32/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
Time1:36:56
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:45:28
Pace8:03 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0622:197:1122:19
7:11
-
10K
6.21 mi11:10:4945:027:1522:43
7:19
+0:08
15K
9.32 mi11:33:541:08:077:1823:05
7:26
+0:07
20K
12.43 mi11:57:311:31:447:2323:37
7:36
+0:10
Half
13.11 mi12:02:431:36:567:245:12
7:37
+0:01
25K
15.53 mi12:21:371:55:507:2718:54
7:48
+0:11
30K
18.64 mi12:46:312:20:447:3324:54
8:01
+0:13
20M
20.00 mi12:57:282:31:417:3510:57
8:03
+0:02
21M
21.00 mi13:06:142:40:277:388:46
8:46
+0:43
35K
21.75 mi13:12:112:46:247:395:57
7:57
-0:49
23M
23.00 mi13:22:282:56:417:4110:17
8:13
+0:16
24M
24.00 mi13:30:343:04:477:428:06
8:06
-0:07
40K
24.85 mi13:37:273:11:407:436:53
8:03
-0:03
25.2M
25.20 mi13:40:303:14:437:443:03
8:51
+0:48
Finish
26.22 mi13:48:113:22:247:447:41
7:32
-1:19

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

7:11 /mi

Average Pace

7:44 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:37

52% of race

Time at Steady Pace

1:15:41

37% of race

Time at Slower Pace

22:06

11% of race

Average Pace: 7:43 /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 mi10:48:0622:197:1122:19
7:11
#8280
10K
6.21 mi11:10:4945:027:1522:43
7:19
#8486
15K
9.32 mi11:33:541:08:077:1823:05
7:26
#8665
20K
12.43 mi11:57:311:31:447:2323:37
7:36
#8711
Half
13.11 mi12:02:431:36:567:245:12
7:37
#8788
25K
15.53 mi12:21:371:55:507:2718:54
7:48
#8768
30K
18.64 mi12:46:312:20:447:3324:54
8:01
#8485
20M
20.00 mi12:57:282:31:417:3510:57
8:03
#8303
21M
21.00 mi13:06:142:40:277:388:46
8:46
#8185
35K
21.75 mi13:12:112:46:247:395:57
7:57
#8107
23M
23.00 mi13:22:282:56:417:4110:17
8:13
#7926
24M
24.00 mi13:30:343:04:477:428:06
8:06
#7831
40K
24.85 mi13:37:273:11:407:436:53
8:03
#7697
25.2M
25.20 mi13:40:303:14:437:443:03
8:51
#7627
Finish
26.22 mi13:48:113:22:247:447:41
7:32
#7496
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8280697469749103(Top 36%)7342(Top 50%)7342(Top 379%)
10K6.21 mi3.10 mi8486-2067059-857059-858756(Top 34%)7204(Top 49%)7204(Top 372%)
15K9.32 mi3.11 mi8665-1797161-1027161-1029103(Top 36%)7342(Top 50%)7342(Top 379%)
20K12.43 mi3.11 mi8711-467148+137148+139077(Top 36%)7208(Top 49%)7208(Top 373%)
Half13.11 mi0.68 mi8788-777189-417189-419931(Top 39%)7628(Top 52%)7628(Top 394%)
25K15.53 mi2.42 mi8768+207142+477142+478884(Top 35%)6913(Top 47%)6913(Top 357%)
30K18.64 mi3.11 mi8485+2836876+2666876+2667941(Top 31%)6181(Top 42%)6181(Top 319%)
20M20.00 mi1.36 mi8303+1826718+1586718+1587089(Top 28%)5492(Top 38%)5492(Top 284%)
21M21.00 mi1.00 mi8185+1186592+1266592+1267458(Top 29%)5517(Top 38%)5517(Top 285%)
35K21.75 mi0.75 mi8107+786520+726520+727486(Top 29%)5483(Top 38%)5483(Top 283%)
23M23.00 mi1.25 mi7926+1816363+1576363+1576864(Top 27%)5013(Top 34%)5013(Top 259%)
24M24.00 mi1.00 mi7831+956267+966267+967170(Top 28%)5075(Top 35%)5075(Top 262%)
40K24.85 mi0.85 mi7697+1346144+1236144+1236034(Top 24%)4355(Top 30%)4355(Top 225%)
25.2M25.20 mi0.35 mi7627+706080+646080+645820(Top 23%)4183(Top 29%)4183(Top 216%)
Finish26.22 mi1.02 mi7496+1315961+1195961+1195844(Top 23%)4262(Top 29%)4262(Top 220%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9103

Males

7342

M50-54

7342

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

8756

Males

7204

M50-54

7204

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9103

Males

7342

M50-54

7342

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9077

Males

7208

M50-54

7208

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

9931

Males

7628

M50-54

7628

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

8884

Males

6913

M50-54

6913

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

7941

Males

6181

M50-54

6181

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7089

Males

5492

M50-54

5492

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7458

Males

5517

M50-54

5517

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7486

Males

5483

M50-54

5483

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6864

Males

5013

M50-54

5013

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7170

Males

5075

M50-54

5075

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6034

Males

4355

M50-54

4355

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5820

Males

4183

M50-54

4183

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5844

Males

4262

M50-54

4262

Passing Analysis

Category:
Athletes Passed
2358
Passed By
1574
Net Change
+784
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8280
5K → 10K164370-206#8280#8486
10K → 15K119298-179#8486#8665
15K → 20K190236-46#8665#8711
20K → Half1794-77#8711#8788
Half → 25K202182+20#8788#8768
25K → 30K415132+283#8768#8485
30K → 20M21735+182#8485#8303
20M → 21M18264+118#8303#8185
21M → 35K11032+78#8185#8107
35K → 23M21332+181#8107#7926
23M → 24M13742+95#7926#7831
24M → 40K16127+134#7831#7697
40K → 25.2M799+70#7697#7627
25.2M → Finish15221+131#7627#7496
TOTALS23581574+784
📊

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