Boston Marathon logo
BOSTON MARATHON 2025

Mark Temme

Bib: 9856•M

TN

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 35%
Masters (Masters Men)
#0 / 10463
Top 22%
Division (M55-59)
#0 / 1648
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:34
Rank: #7362
Start → 5K
21:34 | 6:56/mi
10K· 6.21 mi
42:42
Rank: #6947 (+415)
5K → 10K
21:08 | 6:48/mi
15K· 9.32 mi
1:03:48
Rank: #6620 (+327)
10K → 15K
21:06 | 6:47/mi
20K· 12.43 mi
1:25:27
Rank: #6632 (-12)
15K → 20K
21:39 | 6:58/mi
Half· 13.11 mi
1:30:08
Rank: #6637 (-5)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:47:05
Rank: #6522 (+115)
Half → 25K
16:57 | 6:59/mi
30K· 18.64 mi
2:10:20
Rank: #6607 (-85)
25K → 30K
23:15 | 7:29/mi
20M
2:20:44
Rank: #6621 (-14)
30K → 20M
10:24 | 7:39/mi
21M
2:28:38
Rank: #6556 (+65)
20M → 21M
7:54 | 7:54/mi
35K· 21.75 mi
2:33:56
Rank: #6491 (+65)
21M → 35K
5:18 | 7:05/mi
23M
2:43:11
Rank: #6373 (+118)
35K → 23M
9:15 | 7:23/mi
24M
2:50:19
Rank: #6294 (+79)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:56:45
Rank: #6263 (+31)
24M → 40K
6:26 | 7:31/mi
25.2M
2:59:46
Rank: #6304 (-41)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:07:58
Rank: #6482 (-178)
25.2M → Finish
8:12 | 8:03/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
Time1:30:08
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:37:50
Pace7:28 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3821:346:5621:34
6:56
-
10K
6.21 mi11:08:4642:426:5221:08
6:48
-0:08
15K
9.32 mi11:29:521:03:486:5121:06
6:47
-0:01
20K
12.43 mi11:51:311:25:276:5321:39
6:58
+0:11
Half
13.11 mi11:56:121:30:086:534:41
6:52
-0:06
25K
15.53 mi12:13:091:47:056:5416:57
6:59
+0:07
30K
18.64 mi12:36:242:10:207:0023:15
7:29
+0:30
20M
20.00 mi12:46:482:20:447:0210:24
7:39
+0:10
21M
21.00 mi12:54:422:28:387:057:54
7:54
+0:15
35K
21.75 mi13:00:002:33:567:055:18
7:05
-0:49
23M
23.00 mi13:09:152:43:117:069:15
7:23
+0:18
24M
24.00 mi13:16:232:50:197:067:08
7:08
-0:15
40K
24.85 mi13:22:492:56:457:076:26
7:31
+0:23
25.2M
25.20 mi13:25:502:59:467:083:01
8:45
+1:14
Finish
26.22 mi13:34:023:07:587:108:12
8:03
-0:42

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

6:47 /mi

Average Pace

7:10 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:14

22% of race

Time at Steady Pace

1:26:32

46% of race

Time at Slower Pace

59:12

31% of race

Average Pace: 7:10 /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 mi10:47:3821:346:5621:34
6:56
#7362
10K
6.21 mi11:08:4642:426:5221:08
6:48
#6947
15K
9.32 mi11:29:521:03:486:5121:06
6:47
#6620
20K
12.43 mi11:51:311:25:276:5321:39
6:58
#6632
Half
13.11 mi11:56:121:30:086:534:41
6:52
#6637
25K
15.53 mi12:13:091:47:056:5416:57
6:59
#6522
30K
18.64 mi12:36:242:10:207:0023:15
7:29
#6607
20M
20.00 mi12:46:482:20:447:0210:24
7:39
#6621
21M
21.00 mi12:54:422:28:387:057:54
7:54
#6556
35K
21.75 mi13:00:002:33:567:055:18
7:05
#6491
23M
23.00 mi13:09:152:43:117:069:15
7:23
#6373
24M
24.00 mi13:16:232:50:197:067:08
7:08
#6294
40K
24.85 mi13:22:492:56:457:076:26
7:31
#6263
25.2M
25.20 mi13:25:502:59:467:083:01
8:45
#6304
Finish
26.22 mi13:34:023:07:587:108:12
8:03
#6482
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7362656765676013(Top 21%)5467(Top 34%)5467(Top 332%)
10K6.21 mi3.10 mi6947+4156257+3106257+3106410(Top 23%)5810(Top 36%)5810(Top 353%)
15K9.32 mi3.11 mi6620+3275981+2765981+2766013(Top 21%)5467(Top 34%)5467(Top 332%)
20K12.43 mi3.11 mi6632-125988-75988-76684(Top 24%)5966(Top 37%)5966(Top 362%)
Half13.11 mi0.68 mi6637-55994-65994-66646(Top 23%)5942(Top 37%)5942(Top 361%)
25K15.53 mi2.42 mi6522+1155883+1115883+1116276(Top 22%)5600(Top 35%)5600(Top 340%)
30K18.64 mi3.11 mi6607-855913-305913-307618(Top 27%)6354(Top 39%)6354(Top 386%)
20M20.00 mi1.36 mi6621-145901+125901+128027(Top 28%)6454(Top 40%)6454(Top 392%)
21M21.00 mi1.00 mi6556+655828+735828+736775(Top 24%)5546(Top 34%)5546(Top 337%)
35K21.75 mi0.75 mi6491+655770+585770+585902(Top 21%)5001(Top 31%)5001(Top 303%)
23M23.00 mi1.25 mi6373+1185658+1125658+1125986(Top 21%)4964(Top 31%)4964(Top 301%)
24M24.00 mi1.00 mi6294+795582+765582+765413(Top 19%)4547(Top 28%)4547(Top 276%)
40K24.85 mi0.85 mi6263+315538+445538+446916(Top 24%)5371(Top 33%)5371(Top 326%)
25.2M25.20 mi0.35 mi6304-415553-155553-1510201(Top 36%)7025(Top 44%)7025(Top 426%)
Finish26.22 mi1.02 mi6482-1785642-895642-8913158(Top 46%)8581(Top 53%)8581(Top 521%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

6013

Males

5467

M55-59

5467

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6410

Males

5810

M55-59

5810

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

6013

Males

5467

M55-59

5467

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6684

Males

5966

M55-59

5966

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6646

Males

5942

M55-59

5942

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6276

Males

5600

M55-59

5600

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7618

Males

6354

M55-59

6354

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

8027

Males

6454

M55-59

6454

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6775

Males

5546

M55-59

5546

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5902

Males

5001

M55-59

5001

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5986

Males

4964

M55-59

4964

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5413

Males

4547

M55-59

4547

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6916

Males

5371

M55-59

5371

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

10201

Males

7025

M55-59

7025

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

13158

Males

8581

M55-59

8581

Passing Analysis

Category:
Athletes Passed
1942
Passed By
1062
Net Change
+880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7362
5K → 10K46853+415#7362#6947
10K → 15K36033+327#6947#6620
15K → 20K133145-12#6620#6632
20K → Half2530-5#6632#6637
Half → 25K18166+115#6637#6522
25K → 30K155240-85#6522#6607
30K → 20M8296-14#6607#6621
20M → 21M10641+65#6621#6556
21M → 35K8318+65#6556#6491
35K → 23M14224+118#6491#6373
23M → 24M10021+79#6373#6294
24M → 40K6938+31#6294#6263
40K → 25.2M1657-41#6263#6304
25.2M → Finish22200-178#6304#6482
TOTALS19421062+880
📊

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