Boston Marathon logo
BOSTON MARATHON 2023

Christopher Ripp

Bib: 26162•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:53
Rank: #25956
Start → 5K
11:14/mi
34:53 split
10K· 6.21 mi
1:10:45
Rank: #26004 (-48)
5K → 10K
11:33/mi
35:52 split
15K· 9.32 mi
1:44:14
Rank: #25679 (+325)
10K → 15K
10:47/mi
33:29 split
20K· 12.43 mi
2:18:06
Rank: #25381 (+298)
15K → 20K
10:54/mi
33:52 split
Half· 13.11 mi
2:25:40
Rank: #25358 (+23)
20K → Half
11:05/mi
7:34 split
25K· 15.53 mi
2:53:23
Rank: #25222 (+136)
Half → 25K
11:26/mi
27:43 split
30K· 18.64 mi
3:30:35
Rank: #25092 (+130)
25K → 30K
11:58/mi
37:12 split
20M
3:47:16
Rank: #25049 (+43)
30K → 20M
12:17/mi
16:41 split
21M
4:00:03
Rank: #25020 (+29)
20M → 21M
12:47/mi
12:47 split
35K· 21.75 mi
4:09:05
Rank: #25017 (+3)
21M → 35K
12:04/mi
9:02 split
23M
4:24:19
Rank: #24977 (+40)
35K → 23M
12:10/mi
15:14 split
24M
4:36:49
Rank: #25004 (-27)
23M → 24M
12:30/mi
12:30 split
40K· 24.85 mi
4:47:46
Rank: #25009 (-5)
24M → 40K
12:48/mi
10:57 split
25.2M
4:52:31
Rank: #25014 (-5)
40K → 25.2M
13:46/mi
4:45 split
Finish· 26.22 mi
5:04:41
Rank: #25030 (-16)
25.2M → Finish
11:56/mi
12:10 split

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
Time2:25:40
Pace11:07 /mi
2nd Half
Distance13.11 mi
Time2:39:01
Pace12:08 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5634:5311:1434:53
11:14
-
10K
6.21 mi12:28:481:10:4511:2335:52
11:33
+0:19
15K
9.32 mi13:02:171:44:1411:1133:29
10:47
-0:46
20K
12.43 mi13:36:092:18:0611:0733:52
10:54
+0:07
Half
13.11 mi13:43:432:25:4011:077:34
11:05
+0:11
25K
15.53 mi14:11:262:53:2311:1027:43
11:26
+0:21
30K
18.64 mi14:48:383:30:3511:1837:12
11:58
+0:32
20M
20.00 mi15:05:193:47:1611:2216:41
12:17
+0:19
21M
21.00 mi15:18:064:00:0311:2612:47
12:47
+0:30
35K
21.75 mi15:27:084:09:0511:279:02
12:04
-0:43
23M
23.00 mi15:42:224:24:1911:3015:14
12:10
+0:06
24M
24.00 mi15:54:524:36:4911:3212:30
12:30
+0:20
40K
24.85 mi16:05:494:47:4611:3510:57
12:48
+0:18
25.2M
25.20 mi16:10:344:52:3111:364:45
13:46
+0:58
Finish
26.22 mi16:22:445:04:4111:3812:10
11:56
-1:50

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

10:47 /mi

Average Pace

11:38 /mi

Slowest Pace

13:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:23

57% of race

Time at Steady Pace

1:30:19

30% of race

Time at Slower Pace

40:59

13% of race

Average Pace: 11:37 /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 mi11:52:5634:5311:1434:53
11:14
#25956
10K
6.21 mi12:28:481:10:4511:2335:52
11:33
#26004
15K
9.32 mi13:02:171:44:1411:1133:29
10:47
#25679
20K
12.43 mi13:36:092:18:0611:0733:52
10:54
#25381
Half
13.11 mi13:43:432:25:4011:077:34
11:05
#25358
25K
15.53 mi14:11:262:53:2311:1027:43
11:26
#25222
30K
18.64 mi14:48:383:30:3511:1837:12
11:58
#25092
20M
20.00 mi15:05:193:47:1611:2216:41
12:17
#25049
21M
21.00 mi15:18:064:00:0311:2612:47
12:47
#25020
35K
21.75 mi15:27:084:09:0511:279:02
12:04
#25017
23M
23.00 mi15:42:224:24:1911:3015:14
12:10
#24977
24M
24.00 mi15:54:524:36:4911:3212:30
12:30
#25004
40K
24.85 mi16:05:494:47:4611:3510:57
12:48
#25009
25.2M
25.20 mi16:10:344:52:3111:364:45
13:46
#25014
Finish
26.22 mi16:22:445:04:4111:3812:10
11:56
#25030
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25956149101491024900(Top 94%)14474(Top 95%)14474(Top 274%)
10K6.21 mi3.10 mi26004-4814935-2514935-2526002(Top 98%)14937(Top 98%)14937(Top 283%)
15K9.32 mi3.11 mi25679+32514813+12214813+12224900(Top 94%)14474(Top 95%)14474(Top 274%)
20K12.43 mi3.11 mi25381+29814682+13114682+13124485(Top 92%)14269(Top 94%)14269(Top 270%)
Half13.11 mi0.68 mi25358+2314671+1114671+1125052(Top 94%)14508(Top 96%)14508(Top 275%)
25K15.53 mi2.42 mi25222+13614604+6714604+6724570(Top 92%)14282(Top 94%)14282(Top 270%)
30K18.64 mi3.11 mi25092+13014530+7414530+7424465(Top 92%)14186(Top 93%)14186(Top 268%)
20M20.00 mi1.36 mi25049+4314502+2814502+2824511(Top 92%)14149(Top 93%)14149(Top 268%)
21M21.00 mi1.00 mi25020+2914483+1914483+1923817(Top 89%)13807(Top 91%)13807(Top 261%)
35K21.75 mi0.75 mi25017+314470+1314470+1324745(Top 93%)14194(Top 94%)14194(Top 269%)
23M23.00 mi1.25 mi24977+4014450+2014450+2024207(Top 91%)13949(Top 92%)13949(Top 264%)
24M24.00 mi1.00 mi25004-2714455-514455-525053(Top 94%)14317(Top 94%)14317(Top 271%)
40K24.85 mi0.85 mi25009-514452+314452+324772(Top 93%)14193(Top 94%)14193(Top 269%)
25.2M25.20 mi0.35 mi25014-514449+314449+324801(Top 93%)14188(Top 93%)14188(Top 268%)
Finish26.22 mi1.02 mi25030-1614454-514454-525173(Top 95%)14395(Top 95%)14395(Top 272%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

24900

Males

14474

M18-39

14474

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

26002

Males

14937

M18-39

14937

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

24900

Males

14474

M18-39

14474

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

24485

Males

14269

M18-39

14269

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

25052

Males

14508

M18-39

14508

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24570

Males

14282

M18-39

14282

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

24465

Males

14186

M18-39

14186

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

24511

Males

14149

M18-39

14149

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23817

Males

13807

M18-39

13807

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

24745

Males

14194

M18-39

14194

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

24207

Males

13949

M18-39

13949

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

25053

Males

14317

M18-39

14317

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

24772

Males

14193

M18-39

14193

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24801

Males

14188

M18-39

14188

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

25173

Males

14395

M18-39

14395

Passing Analysis

Category:
Athletes Passed
1287
Passed By
361
Net Change
+926
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25956
5K → 10K80128-48#25956#26004
10K → 15K3305+325#26004#25679
15K → 20K3002+298#25679#25381
20K → Half307+23#25381#25358
Half → 25K14812+136#25358#25222
25K → 30K15121+130#25222#25092
30K → 20M6825+43#25092#25049
20M → 21M5223+29#25049#25020
21M → 35K2320+3#25020#25017
35K → 23M5414+40#25017#24977
23M → 24M1340-27#24977#25004
24M → 40K2429-5#25004#25009
40K → 25.2M712-5#25009#25014
25.2M → Finish723-16#25014#25030
TOTALS1287361+926
📊

Passing Visuals

Category:
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